Opto-Link Corporation

Polarization Beam Combiner / Splitters

Opto-Link provides 1×2 Polarization Beam Combiners / Splitters from 980 nm to 2000 nm.

Applications

Test Equipment
Raman Amplifier
Eribium-Doped Fiber Amplifier
Sensor System

* The following specification is for the Beam Combiner/Splitter without connector.
* For Beam Combiner/Splitter with Connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower.
* The PM fiber and connector key are aligned to the slow axis if port 3 is SMF-28 fiber, 250um bare fiber will be used when 250 μm or 400 μm Panda fiber is selected for port 1 and 2.

# Insertion Loss measured for Port 3 to Port 1 and Port 2 at slow axis, Port 4 to Port 1 and Port 2 at fast axis.

技術資料PDF

980 nm

Parameter		Values	Units
Center Wavelength		980	nm
Operating Wavelength Range		+/-10	nm
Insertion Loss		0.8 (Typ), 1.0 (Max)	dB
Extinction Ratio (Splitter Only)	Min.	20	dB
Return Loss	Min.	50	dB
Optical Power	Max.	500	mW
Fiber Type		PM 980 Panda Fiber on Port 1 and 2, HI 1060 or PM 980 Panda Fiber on Port 3	—
Tensile Load	Max.	5	N
Operating Temperature		-5 to +70	ºC
Storage Temperature		-40 to +85	ºC

1064 nm

Parameter		Values	Units
Center Wavelength		1064	nm
Operating Wavelength Range		+/- 20	nm
Insertion Loss		0.6 (Typ), 0.8 (Max)	dB
Extinction Ratio (Splitter Only)	Min.	22	dB
Return Loss	Min.	50	dB
Directivity	Min.	50	dB
Optical Power	Max.	500	mW
Fiber Type		PM 980 Panda Fiber on Port 1 and 2, HI 1060 or PM Panda Fiber on Port 3	—
Tensile Load	Max.	5	N
Operating Temperature		-5 to +70	ºC
Storage Temperature		-40 to +85	ºC

1310, 1480 or 1550 Series

Parameter		Values		Units
Center Wavelength		1310, 1480 or 1550	1310/1550	nm
Operating Wavelength Range		+/- 40		nm
Insertion Loss		0.4 (Typ), 0.6 (Max)	0.8 (Typ), 1.0 (Max)	dB
Extinction Ratio (Splitter Only)	Min.	22		dB
Return Loss	Min.	50		dB
Directivity	Min.	50		dB
Optical Power	Max.	500		mW
Fiber Type		PM Panda Fiber on Port 1 and 2, SMF-28 or PM Panda Fiber on Port 3		—
Tensile Load	Max.	5		N
Operating Temperature		-5 to +70		ºC
Storage Temperature		-40 to +85		ºC

2000 nm

Parameter	Value	Units
Center Wavelength (CWL)	2000	nm
Operating Wavelength Range	CWL+/-40	nm
Typ. Insertion Loss	0.6	dB
Max. Insertion Loss	1.1	dB
Min. Extinction Ratio (for splitter only)	20	dB
Min. Return Loss	50	dB
Min. Directivity	50	dB
Max. Optical Power (Continuous Wave)	500	nW
Fiber Type	PM1550 Panda fiber for Port1&2 SMF-28 or PM1550 Panda fiber for Port3	—
Max. Tensile Load	5	N
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

Order instructions: see PDF.

Tap ratio Couplers / Splitters

Opto-Link provides Single-Mode, Multimode and PM couplers, and PLC Splitters.

Applications

Long Haul Telecommunications
Test Equipment
CATV System
Fiber Optic Sensors
Network Monitoring
LAN, WAN Systems
Subscribers Loop

Single-Mode Couplers

* The specification is for the SM Coupler without connector.

633 nm

技術資料PDF

Parameter		Values	Units
Operating Wavelength		633	nm
Operating Bandwidth		+/- 15	nm
Port Configuration		1×2 or 2×2	—
Coupling Ratio		50/50 ~ 1/99	—
Excess Loss	Typ	0.2	dB
PDL	Max	0.15	dB
Directivity	Min	55	dB
Operating Temperature		-40 to +85	ºC

780 nm, 850 nm

技術資料PDF

Parameter		Values	Units
Operating Wavelength		850 (or others within 780~860)	nm
Operating Bandwidth		+/- 5	nm
Port Configuration		1×2 or 2×2	—
Coupling Ratio		50/50, others on request	—
Excess Loss	Typ	0.3	dB
Insertion Loss	Typ	3.6	dB
Uniformity	Max	0.6	dB
Directivity	Min	50	dB
Operating Temperature		-20 to +75	ºC
Storage Temperature		-40 to +80	ºC

980 nm or 1060 nm

技術資料PDF

Parameter	Values				Units
Operating Wavelength	980 or 1060				nm
Operating Bandwidth	+/- 10				nm
Port Configuration	1×2 or 2×2				—
Excess Loss	< 0.1				dB
Coupling Ratio	1/99	10/90	20/80	50/50	%
Insertion Loss	21.9/0.25	11.0/0.70	7.7/1.2	3.5/3.5	dB
WDL	1.5/0.08	0.8/0.1	0.7/0.15	0.4/0.4	dB
Polarization Dependent Loss	< 0.1				dB
Return Loss	> 50				dB
Thermal Stability	< 0.002				dB/ºC
Operating Temperature	-20 to 70				ºC

1310 nm or 1550 nm

技術資料PDF

Parameter			Standard	Polarization Independent	Wavelength Independent	Wavelength Flattened	Units
Operating Wavelength			1310 or 1550, others on request			1310&1550	nm
Bandwidth			±20	±20	±40	±40	nm
Excess Loss		Typ	0.05	0.05	0.05	0.06	dB
Excess Loss		Max	0.08				dB
Insertion Loss	Coupling ratio
	50/50	Typ	3.05	3.05	3.05	3.06	dB
		Max	3.3	3.3	3.4	3.6	dB
	40/60	Typ	4.1/2.3				dB
		Max	4.4/2.5	4.4/2.5	4.4/2.5	4.7/2.7	dB
	30/70	Typ	5.3/1.6				dB
		Max	5.6/1.8	5.6/1.8	5.6/1.8	6.0/1.9	dB
	20/80	Typ	7.1/1.0				dB
		Max	7.4/1.2	7.4/1.2	7.4/1.2	7.9/1.2	dB
PDL	50/50, 40/60	Max	0.1	0.04	0.1	0.1	dB
PDL	30/70, 20/80	Max	0.15/0.10	0.06/0.04	0.15/0.10	0.15/0.10	dB
Thermal Stability		Max	0.002dB over -40ºC to +85ºC				dB
Directivity	Configuration
	1×2	Min	50, 60 on request				dB
	2×2	Min	65				dB
Operating Temperature	250μm bare fiber		-40 to +85				ºC
	900μm loose fiber		-20 to +70				ºC
	3mm loose cable		-20 to +70				ºC

2000 nm

Parameter	Value	Units
Center Wavelength (CWL)	2000	nm
Operating Wavelength	CWL+/-20	nm
Coupling Ratio	50/50	%
Max. Insertion Loss (1->3)	3.5/3.5	dB
Max. Insertion Loss (2->3)	3.5/3.5	dB
Max. PDL	0.1	dB
Max. Excess Loss	0.3	dB
Thermal Stability	<=0.002 over -5ºC to +70ºC	dB/ºC
Min. Return Loss	50	dB
Directivity (1×2)	50	dB
Max. Optical Power (Continous Wave)	300	mW
Fiber Type	SMF-28 fiber	—
Package Dimensions	dia.3.0 x 47mm for 250um bare fiber dia. 3.0 x 60mm for 900um loose tube	mmmm
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

Order Instruction: see PDF.
Other configurations on request.

Multimode Couplers

* The specification is for the MM Coupler without connector.

技術資料PDF

500-1600 nm (Large Core 200/230 µm Fiber)

Parameter		Value	Units
Operating Wavelength		500 ~ 1600	nm
Central Wavelength		850 or 1310	nm
Port Configuration		1×2 or 2×2
Coupling Ratio		50/50 (Tolerance: +/-3)
Excess Loss	Max	1.0	dB
Directivity	Min	35	dB
Operating Temperature		-25 to +60	ºC
Storage Temperature		-40 to +70	ºC
Fiber Type		Multimode 200/230µm
Package Dimension		Ø4.0mm x 70mm	mm

600-1600 nm (50/125 µm and 62.5/125 µm Fiber)

Parameter		Value	Units
Operating Wavelength		600 ~ 1600	nm
Central Wavelength		850 or 1310	nm
Port Configuration		1×2 or 2×2
Coupling Ratio		50/50, others on request
Excess Loss	Typ	0.55	dB
Excess Loss	Max	0.8	dB
Insertion Loss	Typ	3.6	dB
Insertion Loss	Max	3.9	dB
Uniformity	Max	0.6	dB
Directivity	Min	40	dB
Operating Temperature		-20 to +70	ºC
Fiber Type		Multimode 50/125µm or 62.5/125µm
Package Dimension	250µm bare fiber	Ø3mm x 48mm stainless steel tube	mm
	900µm loose tube	Ø3.5mm x 66mm stainless steel tube
	3mm loose cable	90mm x 16mm x 9mm box case

Order Instruction: see PDF.
Other configurations on request.

PM Couplers

Applications

Test Equipment
Raman Amplifier
Erbium-Doped
Fiber Amplifier
Sensor System

* The specification is for the PM Coupler without connector.
* For Devices with Connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower.
* The PM fiber and connector key are aligned to the slow axis.

技術資料PDF

850 nm

Parameters	Values		Units
Center Wavelength	850		nm
Operating Wavelength Range	+/-40		nm
Configuration	1×2	2×2	—
Max. Excess Loss	0.8	1.1	dB
Max. Uniformity	0.6	0.8	dB
Min. Extinction Ratio	20	18	dB
Tap Ratio	1+/-0.2%, 5+/-1%, 10% and 50%		—
Min. Return Loss	50		dB
Max. Optical Power	300		mW
Max. Tensile Load	5		N
Fiber Type	SMF-28 or PM Panda Fiber on Tap PortPM Panda Fiber on Input &Output Port		—
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC

980 nm

Parameters	Values		Units
Center Wavelength	980		nm
Operating Wavelength Range	+/-10		nm
Configuration	1×2	2×2	—
Max. Excess Loss	1.2	1.7	dB
Max. Uniformity (only for 50%)	0.8	1	dB
Tap Ratio	1+/-0.2%, 2+/-0.4%, 5+/-1%, 10% and 50%		—
Min. Return Loss	50		dB
Min. Extinction Ratio	20		dB
Max. Optical Power	300		mW
Max. Tensile Load	5		N
Fiber Type	HI 1060 or PM Panda Fiber on Tap PortPM Panda Fiber on Input &Output Port		—
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC

1064 nm

Parameters	Values		Units
Center Wavelength	1064 or Specfiy		nm
Operating Wavelength Range	±20		nm
Type	1 x 2	2 x 2	—
Max. Excess Loss	0.8	1.2	dB
Max Uniformity (only for 50/50 type)	0.6	0.8	dB
Tap Ratio	1±0.2%, 2±0.4%, 5±1.0% , 10%, and 50% or Specify		%
Min. Return Loss	50		dB
Min. Extintion Ratio	20		dB
Max. Optical Power	300		mW
Max. Tensile Load	5		N
Fiber Type	PM 980 Panda Fiber or HI 1060 on Tap Port PM 980 Panda Fiber on Input &Output Port		—
Operating Temperature	-5 to 70		ºC
Storage Temperature	-40 to 85		ºC

1310 or 1550 nm

Parameter	Values		Units
Center Wavelength	1310 or 1550		nm
Operating Wavelength Range	+/- 40		nm
Type	1 x 2	2 x 2	—
Max. Excess Loss	0.7	1.0	dB
Max. Uniformity	0.6	0.8	dB
Tap Ratio	1+/-0.2%, 2+/-0.4%, 5+/-1.0%, 10%, 20% and 50%		%
Min. Return Loss	50		dB
Min. Extinction Ratio	20	18	dB
Max. Optical Power	300		mW
Max. Tensile Load	5		N
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC
Fiber type	SMF-28 or PM Panda Fiber on Tap Port PM Panda Fiber on Input & Output Port		—

2000 nm

Parameter	Value		Units
Center Wavelength (CWL)	2000		nm
Operating Wavelength Range	CWL+/-40		nm
Configuration	1×2	2×2	—
Max. Excess Loss	1.2	1.5	dB
Max. Uniformity (only for 50%)	0.6	0.8	dB
Tap Ratio	1+/-0.2%, 2+/-0.4%, 4+/-0.8%, 5+/-1.0%, 10%, 20% and 50%		%
Min. Return Loss	50		dB
Min. Extinction Ratio	18		dB
Max. Optical Power (Continuous Wave)	300		mW
Max. Tensile Load	5		N
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC
Fiber Type	SMF-28 or PM1550 Panda fiber for tap port PM1550 Panda fiber for input & output ports		—

Order Instruction: see PDF.
Other configurations on request.

Planar Lightwave Circuit Splitters

Applications

FTTx Systems
LAN & WAN
Passive Optical Networks
CATV
Signal Distribution

* The specification is for the PLC Splitter without connector.
** One 1×4 PLCS and four 1×8 PLCS in cascade configuration

技術資料PDF

1310, 1550 nm

Parameter	Values						Units
Operating Wavelength	1310, 1550						nm
Configuration	1 x 4	1 x 8	1 x 16	1 x 32	2 x 16	2 x 32	—
Max. Insertion Loss	7.2	10.5	13.5	16.5	14.3	18.8	dB
Max. Uniformity	0.5	0.6	1.2	1.3	2.5	2.5	dB
Max. PDL	0.2	0.2	0.25	0.3	0.4	0.45	dB
Min. Return Loss	50						dB
Min. Directivity	55						dB
Fiber Type	SMF-28						—
Fiber Length	1						m
Operating Temperature	-40 to +85						ºC
Storage Temperature	-40 to +85						ºC
Dimensions	3.2 x 3.9 x 40	3.2 x 3.9 x 40	3.2 x 3.9 x 40	3.2 x 5.9 x 50	4 x 7 x 60	4 x 7 x 70	mm

Order Instruction: see PDF.
Other configurations on request.

Circulators

Opto-Link provides 3 and 4 ports circulators from 850 nm to 2000 nm, including 1064 nm and 1310-1550 nm windows.

Applications

WDM Systems
Dispersion Compensation
Sensor Applications
Optical Amplifiers
OTDR Applications

Polarization Independent Circulators

* The following specifications ares for the Circulator without connector.

技術資料PDF

850 nm

Parameter	3 ports	Units
Wavelength Range	850	nm
Operating Bandwidth	+/-10	nm
Insertion Loss	1.8 (Typ), 2.0 (Max)	dB
Isolation	>20	dB
Return Loss	>45	dB
Crosstalk	>45	dB
Max. PDL	0.2	dB
Max. PMD	0.1	ps
Max. Optical Power (CW)	500	mW
Fiber Type	HI 780 fiber	—
Operating Temperature	-5 to +50	ºC
Storage Temperature	-40 to +85	ºC

980 nm

Parameter	3 ports	Units
Wavelength Range	980	nm
Operating Bandwidth	+/-10	nm
Insertion Loss	1.5 (Typ), 2.0 (Max)	dB
Isolation	>18	dB
PDL	0.15	dB
Return Loss	50	dB
Crosstalk	>45	dB
Max. Optical Power (CW)	300	mW
Fiber Type	HI 1060 fiber	—
Max. Tensile Load	5	N
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

1064 nm

Parameter	3 ports	Units
Wavelength Range	1064	nm
Transmission Configuration	1->2, 2->3	—
Insertion Loss	<2.2	dB
Isolation	>23	dB
PDL	<0.2	dB
WDL	<0.2	dB
Return Loss	>45	dB
Crosstalk	>45	dB
Handling Power	300	mW
Operating Temperature	0 to +65	ºC
Storage Temperature	-40 to +85	ºC

1310 nm, 1550 nm

Parameter	3 ports	4 ports	Units
Wavelength Range	1310, 1550		nm
Transmission Configuration	1->2, 2->3	1->2, 2->3, 3->4	—
Insertion Loss	<0.8		dB
Isolation	>50	>45	dB
PDL	<0.1	<0.15	dB
PMD	<0.05	<0.05	ps
Return Loss	>50	>50	dB
Handling Power	300, 1000		mW
Crosstalk	>50 (up to 60dB)		dB
Operating Temperature	0 to +70		ºC
Storage Temperature	-40 to +85		ºC

C+L band

Parameter	3 ports	4 ports	Units
Wavelength Range	1525 – 1610		nm
Transmission Configuration	1->2, 2->3	1->2, 2->3, 3->4	—
Insertion Loss	<0.9	<1.2	dB
Isolation	>40	>30	dB
PDL	<0.15	<0.2	dB
PMD	<0.05		ps
Return Loss	>50		dB
Handling Power	500		mW
Crosstalk	>50		dB
Operating Temperature	0 to +70		ºC
Storage Temperature	-40 to +85		ºC

2000 nm

Parameter	Value	Units
Operating Wavelength	2000	nm
Max. Insertion Loss @23 deg C	1.2	dB
Min. Isolation, CWL +/-30 nm	16	dB
Min. Crosstalk	40	dB
Min. Return Loss	50	dB
Max. Polarization Dependent Loss	0.2	dB
Max. Average Optical Power (Continuous Wave)	2000	mW
Max. Tensile Load	5	N
Fiber Type	SMF-28	—
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC
Package Dimensions	8.4 x 8.4 x 34	mm

Order instructions: see PDF.

Polarization-Maintaining Circulators

* The specification is for the PM Circulatorwithout connector.
* For PM Circulator with Connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower.
* The PM fiber and connector key are aligned to the slow axis.

技術資料PDF

850 nm, 980 nm, 1064 nm

Parameters	3 ports	Unit
Center Wavelength	850, 980, 1064	nm
Typ. Insertion Loss	1.3	dB
Max. Insertion Loss	1.7	dB
Min. Isolation	25	dB
Extinction Ratio	20	dB
Min. Crosstalk	45	dB
Min. Return Loss	50	dB
Max. Optical Power (CW)	3	W
Max. Tensile Load	5	N
Operating Temperature	0 to +60	°C
Storage Temperature	-20 to +75	°C
Fiber Type	PM 980 or PM 780 (850nm only)	—
Package Dimensions	(L) 127 x (W) 40 x (H) 40	mm

1064 nm

Parameters		3 ports	4 ports	Unit
Center Wavelength		1064		nm
Operating Wavelength Range		+/-5		nm
Insertion Loss	Typ.	1.8	–	dB
Insertion Loss	Max.	2.1	2.8	dB
Isolation	Typ.	30		dB
Isolation	Min.	25		dB
Extinction Ratio	Min.	20		dB
Cross Talk	Min.	50		dB
Return Loss	Min.	50		dB
Fiber Type		PM 980 Panda Fiber or Specify
Handling Power		300		mW
Tensile Load	Max.	5		N
Operating Temperature		-5 to 50		°C
Storage Temperature		-40 to 85		°C

1310 nm, 1550 nm

Parameters	3 ports	4 ports	Units
Wavelength Range	1310, 1550 ± 30		nm
Transmission Configuration	1 -> 2, 2 -> 3	1->2, 2->3, 3->4	dB
Isolation	< 52		dB
Insertion Loss	< 0.9	< 1.1	dB
Extinction Ratio	> 22	> 20	dB
Return Loss	> 55		dB
Cross Talk	> 50		dB
Handling Power	300		mW
Fiber Type	PM Panda Fiber
Operating Temperature	-5 to +70		°C
Storage Temperature	-40 to +85		°C

2000 nm

Parameter	Value	Units
Operating Wavelength	2000	nm
Max. Insertion Loss, @23 degC, CWL+/-30nm	1.2	dB
Min. Isolation, CWL +/-30nm	16	dB
Min. Crosstalk	40	dB
Min. Return Loss	50	dB
Polarization Extinction Ratio	0.2	dB
Max. Average Optical Power (Continuous Wave)	1 or 2	W
Max. Tensile Load	5	N
Fiber Type	PM 1550 Panda Fiber	—
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC
Package Dimensions	8.4 x 8.4 x 34	mm

Order Instructions: see PDF.

High-Power or Pulse Circulators

Power	Polarization Independent Optical Circulator (PI CIR)	Polarization Maintaining Optical Circulators (PM CIR)
500 mW	850 nm PI CIR	—
	1300~1500 nm PI CIR
	1310 nm with Multimode Fiber PI CIR
1W	1064 nm PI CIR	1064 nm PM CIR
	1360 nm PI CIR	1550 nm PM CIR
	1450 nm PI CIR	—
	1420~1490 nm PI CIR	—
	1460~1620 nm PI CIR	—
	1540 nm PI CIR for Pulse Applications	—
	CL Band (1520~1610 nm) PI CIR	—
2W	—	840 nm PM CIR
3W	850 nm PI CIR	850 nm PM CIR
	980 nm PI CIR	980 nm PM CIR
	—	850, 980 or 1064 nm PM CIR
5 W	—	1064 nm PM CIR
5 W	—	For Pulse App.
10 W	—	1064 nm PM CIR For Pulse App.
10 W	—	1064 nm PM CIR
20 W	1064 nm PI CIR	1064 nm PM CIR

Order instructions

OLCIR – [Type] – [Port] – [Wavelength] – [Handling Power] – [Cable Diameter] – [Connector Type]
Type	Code	Port	Code	Wavelength	Code	Handling Power	Code	Cable Diameter	Code	Connector Type	Code
Polarization Independent (PI)	I	3 ports	3	850 nm	85	300 mW	300	250 μm	25	No Connector	NC
Polarization Maintaining (PM)	P	4 ports	4	980 nm	98	500 mW	500	900 μm	90	FC/APC	FA
				1064 nm	106	1000 mW	1000			FC/PC	FP
				1310 nm	131					FC/UPC	FU
				1550 nm	155					SC/APC	SA
				1525-1610 nm	CL					SC/PC	SP
				1565-1635 nm	L					ST/UPC	ST
										SC/UPC	SU
										LC/PC	LP
										LC/UPC	LU
										MU/PC	MP

Collimators

Opto-Link provides Single-Mode and PM collimators.

Applications

EDFAs, DWDM
Fiber optic sensors
Photonic switches
Isolators
Circulators
Couplers
Test and measurement systems

技術資料PDF

Single-Mode Collimators

Available wavelengths and working distances.

Wavelength	Remarks
532~980 nm
820~880 nm
840, 1310 nm	With AR Coating
1034~1094 nm
1044~1084 nm	Working Distance: 150 mm
1054~1074 nm	Working Distance: 300 mm
1280~1340 nm
1280~1340 nm	Working Distance: 50 mm
1280~1340 nm	Working Distance: 50 mm
1280~1340 nm	Lens type: Grin Lens or C Lens
1520~1580 nm
1520~1580 nm	Working Distance: 50 mm
1520~1580 nm	Lens type: Grin Lens or C Lens
1530~1570 nm	Working Distance: 100 mm
1530~1570 nm	Beam Diameter: 0.9 mm
1630~1670 nm	Working Distance: 30 mm

850 nm

Parameters	Fiber	Units
Central Wavelength	850	nm
Spectral Bandwidth	+/-30	nm
Working Distance	5 or Specify	mm
Max. Insertion Loss	0.55	dB
Min. Return Loss	50	dB
Beam Diameter	0.5	mm
Fiber Type	HI 780 Fiber	—
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

1064 nm

Parameters	Fiber	Units
Central Wavelength	1064	nm
Spectral Bandwidth	+/-30	nm
Working Distance	5 or Specify	mm
Typ. Insertion Loss @ 5mm	0.25	dB
Max. Insertion Loss @ 5mm	0.30	dB
Min. Return Loss	60	dB
Max. PDL	0.02	dB
Tensile Load	5	N
Fiber Type	HI 1060 Fiber
Operating Temperature	-5 to 70	ºC
Storage Temperature	-40 to 85	ºC

1310 or 1550 nm Single/Dual fiber collimators

Parameter		Single Fiber	Units
Central Wavelength		1310 or 1550 or Specify	nm
Spectrum Bandwidth		+/- 30	nm
Working Distance		5 or Specify	mm
Insertion Loss	Typ.	0.2	dB
Insertion Loss	Max.	0.25	dB
Return Loss	Min	60	dB
PDL	Max.	0.02	dB
Fiber Type		SMF-28
Tensile Load		5	N
Handling Power		300	mW
Operating Temperature		-5 to +70	ºC
Storage Temperature		-40 to +85	ºC

Order Instruction: see PDF.

PM Collimators

Available wavelengths and working distances

Wavelength	Remarks
1020~1040 nm
1034~1094 nm
1280~1340 nm
1280~1340 nm	Working Distance: 50mm
1520~1580 nm
1530~1570 nm	Working Distance: 100mm

* The following specifications are for the PM Collimator without connector.
* PM fiber & connector key are aligned to the slow axis. /font>
* For Devices with Connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower.

1064 nm

Parameters	Fiber	Units
Central Wavelength	1064	nm
Spectral Bandwidth	+/- 30	nm
Working Distance	5 or Specify	mm
Typ. Insertion Loss @ 5mm	0.25	dB
Max. Insertion Loss @ 5mm	0.30	dB
Typ. Extinction Ratio	25	dB
Min. Extinction Ratio	22	dB
Min. Return Loss	60	dB
Tensile Load	5	N
Fiber Type	PM 980 Panda Fiber
Operating Temperature	-5 to 70	ºC
Storage Temperature	-40 to 85	ºC

1310 nm, 1550 nm

Parameter		Single Fiber	Units
Central Wavelength		1310, 1550	nm
Spectral Bandwidth		+/- 30	nm
Extinction Ratio	Min.	22	dB
Insertion Loss	Max.	0.25	dB
Return Loss	Min.	60	dB
Working Distance		5 or Specify	mm
Tensile Load		5	N
Fiber Type		PM Panda Fiber
Operating Temperature		-5 to +70	ºC
Storage Temperature		-40 to +85	ºC

Order Instruction: see PDF.

CWDM, DWDMs

Coarse and Dense Wavelength Division Multiplexer are built using Thin Film Filter technology.

Applications

Metro Optical Network
Access Optical Network
Enterprise Network

技術資料PDF

20 nm spacing

Parameter	Values				Units
Channel Number	2	4	8	16	nm
Start Wavelength	ITU-T Grid				nm
Passband@0.5 dB	>14				nm
Passband	C.W. +/-6.5				nm
Passband Flatness	<0.5				dB
Typ. Insertion Loss	1.4	1.6	1.8	4.3	dB
Max. Insertion Loss	1.8	2.0	2.5	5.0	dB
Adjacent Channel Isolation	>30				dB
Non-adjacent Channel Isolation	>45				dB
Wavelength Thermal Stability	<0.002				nm/ºC
Insertion Loss Thermal Stability	<0.005	<0.005	<0.007	<0.008	dB/ºC
Return Loss	>45				dB
PMD	<0.1	<0.1	<0.15	<0.15	ps
PDL	<0.1	<0.15	<0.2	<0.25	dB
Directivity	>50				ºC
Operation Temperature	-5 to +65				ºC
Storage Temperature	-40 to +85				ºC
Dimension	88.9×50.8×8.3	120x80x13	130x87x13	150x115x13	mm

PM, 20 nm spacing

Wavelength	Channel Spacing	Channel Number
1510, 1530, 1550, 1570 nm	20 nm	4,8 Channel

Order Code: see PDF; for PM CWDM, add “P” before numbers.
Other configurations on request.

DWDM

Applications

CATV
DWDM Systems
Fiber Optic Sensor
Subscriber Loop

* The specification is for the DWDM without connector.

技術資料PDF

100 GHz spacing

Parameter		Channel Number						Units
Channel Number		2	4	8	16	32	40
Start Wavelength		ITU-T Grid						nm
Passband		Central Wavelength +/-0.11						GHz
Channel Passband	Min.	0.25						nm
Passband Flatness	Max.	0.5						dB
Insertion Loss	Typ.	1.4	1.6	2.6	3.8	4.8	5.2	dB
Insertion Loss	Max.	1.8	2.0	3.2	4.5	5.5	6.0	dB
PDL	Max.	0.10	0.15	0.20	0.25	0.30	0.30	dB
PMD	Max.	0.10			0.15			ps
Directivity	Min.	50						dB
Adjacent Channel Isolation	Min.	25						dB
Non-adjacent Channel Isolation	Min.	45						dB
Return Loss	Min.	45						dB
Wavelength Thermal Stability	Max.	0.001						nm/ºC
Insertion Loss Thermal Stability	Max.	0.005		0.007		0.008		dB/ºC
Operation Temperature		-5 to +65						ºC
Storage Temperature		-40 to +85						ºC

200GHz spacing

Parameter		Channel Number					Units
Channel Number		2	4	8	16	20
Start Wavelength		ITU-T Grid					nm
Passband		Central Wavelength +/-0.25					GHz
Channel Passband	Min.	0.6					nm
Passband Flatness	Max.	0.5					dB
Insertion Loss	Typ.	1.4	1.6	2.6	3.8	4.3	dB
Insertion Loss	Max.	1.8	2.0	3.2	4.5	5.0	dB
PDL	Max.	0.10	0.15	0.20	0.25		dB
PMD	Max.	0.10			0.15		ps
Directivity	Min.	50					dB
Adjacent Channel Isolation	Min.	25					dB
Non-adjacent Channel Isolation	Min.	45					dB
Return Loss	Min.	45					dB
Wavelength Thermal Stability	Max.	0.002					nm/ºC
Insertion Loss Thermal Stability	Max.	0.005		0.007		0.008	dB/ºC
Operation Temperature		-5 to +65					ºC
Storage Temperature		-40 to +85					ºC

PM DWDM

* The specification is for the PM DWDM without connector.
* For Devices with Connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower.

Parameter					Units
Filter Type			200	100	GHz
Start Wavelength			ITU Grid		nm
Channel Passband	Bandwidth @0.5 dB	Min.	0.5	0.2	nm
	Bandwidth @0.5 dB	Typ.	0.7	0.4	nm
	Insertion Loss@C to P	Max.	1	1.2	dB
	Insertion Loss@C to P	Typ.	0.8	1	dB
	Channel Isolation @C to P	Min.	25		dB
	Channel Isolation @C to P	Typ.	30		dB
Reflection Band	Insertion Loss @C to R	Max.	0.5		dB
	Insertion Loss @C to R	Typ.	0.3		dB
	Channel Isolation @C to R	Min.	12		dB
	Channel Isolation @C to R	Typ.	15		dB
Extinction Ratio @23ºC		Min.	20		dB
Extinction Ratio @23ºC		Typ.	22		dB
Directivity		Min.	50		dB
Return Loss		Min.	50		dB
Optical Power		Max.	300		mW
Start Wavelength Stability			<= 0.002		nm/ºC
Thermal Stability			<= 0.005		dB/ºC
Tensile Load		Max.	5		N
Fiber Type			PM Panda Fiber		—
Operating Temperature			-5 to 70		ºC
Storage Temperature			-40 to 85		ºC

Order Code: see PDF; for PM CWDM, add “P” before numbers.
Other configurations on request.

他のWDM

Opto-Link provides Fused, Thin-Film Filter, Multimode and PM WDM.

Applications

CATV System
DWDM System
Erbium-Doped Fiber Amplifier (EDFA)

Fused Single-Mode WDM

1064 nm

技術資料PDF

Parameter	WDM 850/1064	WDM 915/1064, 976/1064, 980/1064	Unit
Operating Wavelength	850 & 1064	915 & 1064, 976 & 1064, 980 & 1064	nm
Bandwidth	+/-5	+/-5	nm
Insertion Loss	<0.3	<0.3	dB
Isolation	>15	>15	dB
Polarization Dependent Loss	<0.15	<0.1	dB
Directivity	>60	>60	dB
Thermal Stability	<0.002	<0.002	dB/ºC
Operating Temperature	-40 to 85	-40 to 85	ºC

他の波長

技術資料PDF

Parameter		985	989	135	135H	135S	145	149	156	Units
Operating Wavelength		980 & 1550	980 & 1590	1310 & 1550			1480 & 1550	1480 & 1590	1550 & 1625	nm
Bandwidth		±15		±15			±5	±6	±5	nm
Insertion Loss	Max	0.15		0.2	0.6	0.8	0.25			dB
Isolation	Min	20		17	38	45	16			dB
PDL	Max	0.1								dB
Thermal Stability	Max	0.002								dB/ºC
Directivity	Min	60								dB
Configuration		1 x 2 or 2 x 2
Operating Temperature		-40 to 85			-20 to 70		-40 to 85			ºC

TFF WDM

* The specification is for the TFF WDM without connector.

技術資料PDF

Parameter			1310/1550 nm	1480/1550 nm	1510/1550 nm	980/1550 nm	1550/1625 nm	Units
Passband	Wavelength		1270~1350/ 1530~1600	1450~1490/ 1530~1580	1500~1520/ 1530~1570	950~1010/ 1500~1600	1528~1563/ 1615~1635	nm
	Insertion Loss	Max	0.7				1.0	dB
	Isolation	Min	30				35	dB
Reflection Band	Wavelength		1530~1600/ 1270~1350	1530~1580/ 1450~1490	1530~1570/ 1500~1520	1500~1600/ 950~1010	1615~1635/ 1528~1563	nm
	Insertion Loss	Max	0.5				0.6	dB
	Isolation	Min	12				15	dB
Thermal Stability		Min	0.005				0.007	dB/ºC
Return Loss		Min	50				45	dB
PDL		Max	0.10					dB
Handling Power		Max	300					mW
Operating Temperature			-5 to +70				-10 to +65	ºC
Storage Temperature			-40 to +85					ºC

Order Code: see PDF.
Other configurations on request.

Multimode filter WDM

Applications

Multimode Fiber Communication Systems
Testing Instrumentation
CATV

* The specification is for the MM WDM without connector.
*The Specification is measured under scrambled mode condition.

技術資料PDF

850, 1310 nm

Parameter			Values		Units
Passband	Wavelength		800~900	1260~1360	nm
	Insertion Loss	Max	0.8		dB
	Isolation	Min	30		dB
Reflection Band	Wavelength		1260~1360	800~900	nm
	Insertion Loss	Max	0.7		dB
	Isolation	Min	12		dB
Directivity		Min	40		dB
Return Loss		Min	40		dB
PDL		Max	0.1		dB
Insertion Loss Thermal Stability		Max	0.005		dB/ºC
Optical Power		Max	300		mW
Fiber Type			Multimode Fiber 62.5/125 µm or 50/125 µm		µm
Operating Temperature			0 to 70		ºC
Storage Temperature			-40 to 85		ºC
Dimensions			dia 5.5 x 34		mm

1310, 1550 nm

Parameter			Values		Units
Passband	Wavelength		1250~1350	1520~1600	nm
	Insertion Loss	Max	0.6		dB
	Isolation	Min	30		dB
Reflection Band	Wavelength		1520~1600	1250~1350	nm
	Insertion Loss	Max	0.5		dB
	Isolation	Min	12		dB
Directivity		Min	35		dB
Return Loss		Min	35		dB
PDL		Max	0.1		dB
Insertion Loss Thermal Stability		Max	0.005		dB/ºC
Optical Power		Max	300		mW
Fiber Type			Multimode Fiber 62.5/125µm or 50/125µm		µm
Operating Temperature			0 to 70		ºC
Storage Temperature			-40 to 85		ºC
Dimensions			dia 5.5 x 34		mm

Order Code: see PDF.
Other configurations on request.

PM WDM

* The specifications are for the PM WDM without connector.
* For Devices with Connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower.
* The PM fiber and connector key are aligned to the slow axis

技術資料PDF

1064 nm

Parameter		Values	Units
Passband	Wavelength Range	980 +/-10	nm
Passband	Max. Insertion Loss	1	dB
Reflection Band	Wavelength Range	1064 +/-10	nm
	Max. Insertion Loss	0.7	dB
	Min. Isolation @ Passband Wavelength	12	dB
Max. Variation Insertion Loss		0.3	dB
Min. Extinction Ratio		20	dB
Min. Return Loss		50	dB
Max. Tensile Load		5	N
Min. Signal Blocking (Input 2 to Input 1, 1064 nm)		55	dB
Max. Optical Power		300	mW
Operating Temperature		-5 to 70	ºC
Storage Temperature		-40 to 85	ºC

1550 nm

Parameter		Values			Units
	Wavelength Range	1270~1350 (1530~1600)	1450-1490 (1530~1600)	1500-1520 (1530~1570)	nm
	Max. Insertion Loss	0.6		0.7	dB
Passband	Min. Isolation	25			dB
	Wavelength Range	1530~1600 (1270~1350)	1530~1600 (1450~1490)	1530~1570 (1500~1520)	nm
	Max. Insertion Loss	0.5			dB
Reflection Band	Min. Isolation	12			dB
Min. Return Loss		50			dB
Min. Extinction Ratio		20			dB
Max. Optical Power		300			mW
Max. Tensile Load		5			N
Operating Temperature		-5 to70			ºC
Storage Temperature		-40 to 85			ºC

1550 / 980 nm

技術資料PDF

Parameter		Values	Units
Passband	Wavelength Range	1530-1580	nm
	Max. Insertion Loss	0.7	dB
	Min. Isolation @ Reflection Band Wavelength	30	dB
Reflection Band	Wavelength Range	980 +/-20	nm
	Max. Insertion Loss	0.6	dB
	Min. Isolation @ Passband Wavelength	12	dB
Min. Extinction Ratio		20	dB
Min. Return Loss		50	dB
Max. Tensile Load		5	N
Max. Optical Power		500	mW
Operating Temperature		-5 to 70	ºC
Storage Temperature		-40 to 85	ºC

Order Code: see PDF.
Other configurations on request.

Faraday Mirror

Opto-Link provides Single-mode and Polarization-Maintaining Faraday mirrors.

Applications

Fiber Amplifier
Fiber Laser
Test Instrumentation

Single-mode Faraday Mirror

* The specification is for the Faraday Mirror without connector.

1064 nm

Parameter	Values	Units
Center Wavelength	1064	nm
Operating Range	+/-5	Nm
Typ. Insertion Loss	2.8	dB
Max. Insertion Loss	3.0	dB
Faraday Rotation Angle (Single Pass)	45	degree
Max. Rotation Angle Tolerance (Center Wavelength, 23 ºC)	+/-3	degree
Max. PDL	0.05	dB
Max. PMD	0.05	ps
Fiber Type	HI 1060 fiber or specify	—
Max. Optical Power (CW)	150	mW
Max. Tensile Load	5	N
Operating Temperature	-5 to +50	ºC
Storage Temperature	-40 to +85	ºC

1310, 1480 and 1550 nm

Parameter	Values		Units
Center Wavelength	1310, 1480, 1550		nm
Operating Range	+/-15		nm
Insertion Loss	<0.6 (Typ. 0.4)	<0.75 (Typ. 0.55)	dB
Nominal Faraday Rotation Angle (Single Pass)	45	90	degree
Rotation Angle Tolerance (Single Pass)	<+/-3	<+/-5	degree
PDL	<0.05		dB
PMD	<0.05		ps
Handling Power	300		mW
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC

Order Code: see PDF.
Other configurations on request.

PM Faraday Mirror

1310, 1480, 1550 nm
* The specification is for the PM Faraday Mirror without connector.

技術資料PDF

Parameter	Values	Units
Center Wavelength	1310, 1480, 1550	nm
Operating Range	+/-15	nm
Insertion Loss	<0.6 (Typ. 0.4)	dB
Nominal Faraday Rotation Angle (Single Pass)	45	degree
Rotation Angle Tolerance (Single Pass)	<+/-3	degree
Extinction Ratio	>20	dB
Handling Power	300	mW
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

Order Code: see PDF.
Other configurations on request.

Isolator

Opto-Link provides Single/Dual stage and Broadband polarization independent isolator, PM or Polarization-dependent free-space isolators and GFF or High-Power isolators.

PI isolators PDF

Applications

DWDM Systems
Fiber Optic Sensors
EDFAs
CATV
Laser Diode Package

* Above specifications are for Isolator without connector.
*For devices with connectors, IL will be 0.3 dB higher, RL will be 5 dB lower.

760 nm

Parameters	Single Stage	Units
Center Wavelength	760 +/-10	nm
Min. Isolation	22	dB
Typ. Peak Isolation	28	dB
Typ. Insertion Loss	1.0	dB
Max. Insertion Loss	1.3	dB
Min. Return Loss (Input/Output)	50/50	dB
Max. PDL	0.2	dB
Max. Optical Power (CW)	500	mW
Fiber Type	HI 780 Fiber	—
Max. Tensile Load	5	N
Operating Temperature	0 to +60	ºC
Storage Temperature	-20 to +75	ºC

850 nm

Parameters	Single Stage	Units
Center Wavelength	850	nm
Min. Isolation	22	dB
Typ. Peak Isolation	28	dB
Typ. Insertion Loss	0.8	dB
Max. Insertion Loss	1.2	dB
Min. Return Loss (Input/Output)	50/50	dB
Max. PDL	0.1	dB
Max. Optical Power (CW)	500	mW
Fiber Type	HI 780	—
Max. Tensile Load	5	N
Operating Temperature	0 to +60	ºC
Storage Temperature	-20 to +75	ºC

980 nm

Parameters	Single Stage	Units
Center Wavelength	980	nm
Min. Isolation	25	dB
Typ. Peak Isolation	30	dB
Max. Insertion Loss	1	dB
Min. Return Loss	50	dB
Max. PDL	0.1	dB
Max. Optical Power (CW)	3000	mW
Max. Tensile Load	5	N
Operating Temperature	0 to +60	ºC
Storage Temperature	-20 to +75	ºC
Fiber Type	HI 1060	—

1064 nm

Parameters	Single Stage	Dual Stage	High Power	Units
Center Wavelength	1064, 1080		1064	nm
Typ. Peak Isolation	40	55	30	dB
Min. Isolation at 23ºC, +/-10 nm, all polarization states	30	45	25	dB
Insertion Loss at 23ºC, C.W., all polarization states	1.5 (Typ), 2.0 (Max)	2.4 (Typ), 3.4 (Max)	0.8 (Typ), 1.2 (Max)	dB
Min. Return Loss (Input/Output)	55/50	55/50	50/50	dB
Max. PDL	0.15 (at 23ºC)	0.15 (at 23ºC)	0.1	dB
Max. Optical Power	300		3000	mW
Max. Tensile Load	>5			N
Fiber Type	>HI 1060 Fiber			—
Operating Temperature	-5 to +50		0 to +60	ºC
Storage Temperature	-40 to +85		-20 to +75	ºC

1310, 1480, 1550 nm

Parameter		Single Stage	Dual Stage	Units
Center Wavelength		1310, 1480, 1550		nm
Insertion Loss	Typ	0.35	0.4	dB
Insertion Loss	Max	0.5	0.55	dB
Isolation	Max	42	58	dB
Isolation	Min	32	46	dB
Polarization Dependent Loss (PDL)	Max	0.05	0.05	dB
Polarization Mode Dispersion (PMD)	Max	0.20	0.05	ps
Min. Return Loss (Input/Output)		60/55	60/55	dB
Optical Power		300 (1 W is also available)		mW
Tensile Load		5		N
Operating Temperature		-5 to +70		ºC
Storage Temperature		-40 to +85		ºC

2000nm

Parameters	Single Stage	Dual Stage	Units
Center Wavelength (CWL)	2000		nm
Max. Polarization Dependent Loss	0.15	0.20	dB
Min. Isolation, CWL+/-50 nm, 23ºC, all polarization states	16	35	dB
Max. Insertion Loss, CWL+/-20 nm, all temperature, all polarization states	1.2	1.5	dB
Min. Return Loss (Input/Output)	50		dB
Max. Polarization Mode Dispersion	0.20	0.05	ps
Max. Optical Power (Continuous Wave)	1 or 2		W
Max. Peak Power for ns Pulse	10		kW
Max. Tensile Load	5		N
Fiber Type	SMF-28 fiber		—
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC

Order Code: see PDF.
Other configurations on request.

Broadband PI Isolator, Gain Flatten Filter Isolator

技術資料PDF

Broadband

Parameter		Single Stage	Dual Stage	Units
Wavelength Range		1460 to 1620		nm
Insertion Loss		0.5 (Typ), 0.7 (Max)	0.6 (Typ), 0.8 (Max)	dB
Isolation		42 (Typ), 20 (Min)	50 (Typ), 35 (Min)	dB
Polarization Dependent Loss (PDL)	Max	0.07		dB
Polarization Mode Dispersion (PMD)	Max	0.2	0.05	ps
Return Loss (Input/Output)	Min	60/55		dB
Optical Power		300 (1 W also available)		mW
Tensile Load		5		N
Operating Temperature		-5 to +70		ºC
Storage Temperature		-40 to +85		ºC
Dimension		ø5.5 x 55		mm

GFF isolator

Parameter		Values	Units
Wavelength		S:1460~1530, C:1530~1570, L:1570~1620	nm
Insertion Loss		GFF target profile dependent
Isolation	Min	30	dB
Polarization Dependent Loss (PDL)	Max	0.1	dB
Polarization Mode Dispersion (PMD)	Max	0.2	ps
Return Loss	Min	55	dB
Error Function		+/-0.5	dB
Optical Power		300 (1 W is also available)	mW
Operating Temperature		-10 to +65	ºC
Storage Temperature		-30 to +85	ºC
Dimension		ø5.5 x 33.5	mm

Order Code: see PDF.
Other configurations on request.

PM Isolator

* Above specifications are for PM Isolator without connectors.
* The PM fiber and connector key are aligned to the slow axis.
* For devices with connectors, IL will be 0.3 dB higher, RL will be 5 dB lower, ER will be 2 dB lower and optical power will be lower.

技術資料PDF

850 nm

Parameters	Single Stage	Units
Center Wavelength	850	nm
Max. Extinction Ratio	20	dB
Typ. Peak Isolation	35	dB
Min. Isolation	28	dB
Typ. Insertion Loss	1.1	dB
Max. Insertion Loss	1.5	dB
Min. Return Loss	45/45	dB
Max. Optical Power	2000	mW
Max. Tensile Load	5	N
Fiber Type	PM 850 Panda Fiber	—

980 nm

Parameters	Single Stage	Units
Center Wavelength	980	nm
Min. Isolation	25	dB
Typ. Peak Isolation	30	dB
Max. Insertion Loss	1	dB
Min. Return Loss	50	dB
Min. Extinction Ratio	20	dB
Max. Optical Power (CW)	1000	mW
Max. Tensile Load	5	N
Operating Temperature	0 to +60	ºC
Storage Temperature	-20 to +75	ºC
Fiber Type	PM 980 Panda Fiber	—

1064 nm

Parameters		Single Stage	Dual Stage	High Power	Unit
Center Wavelength		1064			nm
Extinction Ratio	Min	20	20	20	dB
Isolation	Typ	38	55	30	dB
Isolation	Min	35	45	25	dB
Insertion Loss	Typ	1.5	2.4	0.8	dB
Insertion Loss	Max	2.0	3.4	1.2	dB
Return Loss (Input/Output)	Min	55/50	55/50	50/50	dB
Optical Power	Max	300		3000	mW
Tensile Load	Max	5			N
Fiber Type		PM 980 Panda Fiber or Specify			—
Operating Temperature		-5 to + 50		0 to +60	ºC
Storage Temperature		-40 to +85		-20 to +75	ºC

1310, 1480, 1550 nm

Parameters		Single Stage	Dual Stage	Unit
Center Wavelength		1310, 1480, 1550		nm
Extinction Ratio	Min	20	20	dB
Isolation	Typ	42	58	dB
Isolation	Min	32	46	dB
Insertion Loss	Typ	0.4	0.5	dB
Insertion Loss	Max	0.55 (0.6 for 1 W)	0.65	dB
Return Loss (Input/Output)	Min	55/50	55/50	dB
Optical Power	Max	300 (1000 mW is also Available)		mW
Tensile Load	Max	5		N
Fiber Type		PM Panda Fiber or Specify		—
Operating Temperature		-5 to + 70		ºC
Storage Temperature		-40 to +85		ºC

2000 nm

Parameters	Single Stage	Dual Stage	Units
Center Wavelength (CWL)	2000	nm
Min. Extinction Ratio	18	dB
Min. Isolation, CWL+/-50 nm, 23ºC, all polarization states	16	35	dB
Max. Insertion Loss, CWL+/-20 nm, all temperature, all polarization states	1.2	1.5	dB
Min. Return Loss (Input/Output)	50	dB
Max. Optical Power (Continuous Wave)	1 or 2	W
Max. Peak Power for ns Pulse	10	kW
Max. Tensile Load	5	N
Fiber Type	PM1550 Panda fiber	—
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

Order Code: see PDF.
Other configurations on request.

Polarisation-dependent Free-space isolator

It minimizes back reflection and back scattering in the reverse direction for any state of polarization. The device has an epoxy-free optical path and provides high isolation with low polarization dependent loss over the operating wavelength range.

Ordering code

OLISO – PD – FS – [Wavelength] – [Handling Power]
Wavelength	Code	Handling Power	Code
780 nm	078	300 mW	300
1034 nm	103	500 W/cm²	300

High power Isolator

Power	Polarization Independent Optical Isolator (PI ISO)	Polarization Maintaining Optical Circulators (PM ISO)
500 mW	750~770 nm Single Stage PI ISO	1030 nm Single Stage PM ISO
	850 nm Single Stage PI ISO	1050 nm Single Stage PM ISO
	850 nm (Higher Isolation) Single StagePI ISO	1064 nm Single Stage PM ISO
	980 nm Single Stage PI ISO	1080 nm Single Stage PM ISO
	1030 nm Single Stage PI ISO
	1050 nm Single Stage PI ISO
	1080 nm Single Stage PI ISO
1 W	1060 nm Single Stage PI ISO	980 nm Single Stage PM ISO
	1064 nm Single Stage PI ISO	1064 nm Single Stage PM ISO
	1250 nm Dual Stage PI ISO	1064 nm Single Stage PM ISOFor. Pulse Application
	1255 nm Dual Stage PI ISO	1310/1480/1550 nm Single Stage PM ISO
	1310/1480/1550 nm Single/Dual StagePI ISO
	1460~1620 nm Single/Dual StageBroadband PI ISO
2 W	—	850 nm Single Stage PM ISO
2 W	—	1030 nm Single Stage PM ISO
3W	980 nm Single Stage PI ISO	1030 nm Single Stage PM ISO
	1030 nm Single Stage PI ISO	1040 nm Single Stage PM ISO
	1064 nm Single Stage PI ISO	1043 nm Single Stage PM ISO
	1080 nm Single Stage PI ISO	1064 nm Single/Dual Stage PM ISO
	1270/1280 nm Single/Dual Stage PI ISO	1080 nm Single Stage PM ISO
	1310/1480/1550 nm Single/Dual StagePI ISO	1100 nm Single Stage PM ISO
5 W	1550 nm Single/Dual Stage PI ISO	—
10 W	1064 nm Single Stage PI ISO	1064 nm Single Stage PM ISO

Optical switch

Opto-Link provides Optical Switch following the standard of Telcordia GR-1209, in Benchtop/Rackmount or Module version.

Application

Optical Add/Drop
Fiber Optic Ring Protection
Optical Cross Connection

* The specification is for the device without connector.

1xN Optical Switch benchtop/rackmount

技術資料PDF

Parameter		Value	Units
Operating Wavelength		1310, 1550, 1310/1550	nm
Switch Type #		1xN (N=16, 32, 40)	—
Insertion Loss	Max.	0.8	dB
Return Loss	Min.	50	dB
PDL	Max.	0.05	dB
Insertion Loss Stability		+/-0.05	dB
Crosstalk	Max.	-70	dB
Repeatability		+/-0.05	dB
Life Time		10,000,000	Cycles
Switching Time (Sequential Switching)		12	ms
Handling Power		300	mW
Operating Temperature		0 to +50	ºC
Storage Temperature		-20 to +60	ºC
Voltage Supply		220	V AC
Interface		RS232	—
Dimensions		Benchtop or 19″ 1U Rackmount	mm

Order Code: see PDF.
Other configurations on request.

Optical switch modules

技術資料PDF

Single-Mode

* The specification is for the Optical Switch without connector.

1×1, 1×2, 2×2 Optical switch

Parameter		Value		Units
Operating Wavelength		1260~1360 or 1510~1610		nm
Switch Type		1×1 (On – Off), 1×2	2×2, 2x2B	—
Insertion Loss	Max.	0.6	0.8	dB
Return Loss	Min.	45		dB
Cross Talk	Min.	55		dB
PDL	Typ.	0.05		dB
Repeatability	Max.	+/-0.05		dB
Life Time	Min.	1,000,000		Times
Switch Speed	Max.	10		ms
Switch Mode		Bistable Relay		—
Operating Temperature		-5 to +70		ºC
Storage Temperature		-40 to +85		ºC
Voltage		5+/-0.5 V DC or 5V Pulse		V
Current		40+/-4		mA
Dimensions		45x18x10		mm

1×4, 4×4 Optical switch modules

Parameter		Value		Units
Operating Wavelength		1310, 1550, 1310/1550	1550+/-50	nm
Switch Type		1×4	4×4	—
Insertion Loss	Max.	1.5	2.5	dB
Return Loss	Min.	50		dB
Cross Talk	Min.	60		dB
Repeatability	Max.	+/-0.08	+/-0.05	dB
Life Time	Min.	1,000,000		Times
Switch Speed	Max.	10	20	ms
PDL	Typ.	0.05		dB
Operating Temperature		0 to +70		ºC
Storage Temperature		-40 to +85		ºC
Voltage		5+/-0.5V DC		V
Current		40+/-4	200+/-20	mA
Dimensions		134x90x18	153x125x20	mm

850nm

Parameter	Value			Units
Switch Type	1×1, 1×2, 2×2, 2x2B			—
Wavelength	1310 or 1550(SM)	1310 & 1550(SM)	850 or 1310(MM)	nm
Insertion Loss	Typ: 0.5 Max: 0.8	Typ: 0.7 Max: 1.0	Typ: 0.5 Max: 0.8	dB
Return Loss	>45	>45	>25	dB
Cross Talk	>55	>55	>30	dB
Repeatability	<+/- 0.05			dB
Switch Time	10			Ms
Lifetime	>1,000,000			Time
Switch Mode	Latching or Non-latching			—
Operation Temperature	-15 ~ +70			ºC
Storage Temperature	-40 ~ +85			ºC
Drive Voltage	5+/-0.5DC or 5V Pulse			V
Work Current	<50			mA
Package	45x18x10			mm

Multimode

Applications

Optical Signal Routing
Network Test Systems
Instrumentation
Optical Network Protection/Restoration
Configurable Optical Add/Drop
Transmitter and Receiver Protection

技術資料PDF

1×2 MM Optical switch

Parameter	Value		Units
Operating Wavelength	850, 1310 or 1550 +/- 40	850/1310, 850/1550, 1310/1550	nm
Insertion Loss	<= 0.8	<= 1.0	dB
Wavelength Dependent Loss (WDL)	<= 0.25	<= 0.30	dB
Polarization Dependent Loss (PDL)	<= 0.05		dB
Cross Talk	>= 35		dB
Return Loss	>= 35		dB
Switching Speed	<= 10 (Typ. = 4)		ms
Operating Voltage	5		V
Power Handling	500		mW
Durability	10 Million		cycles
Operating Temperature	0 ~ +70		ºC
Storage Temperature	-40 ~ +85		ºC
Dimension	32.76 x 12.6 x 11.0 (or Custom Size)		mm

2×2 MM Optical switch

Parameter	Value		Units
Operating Wavelength	850, 1310 or 1550 +/- 40	850/1310, 850/1550, 1310/1550	nm
Insertion Loss	<= 1.0	<= 1.2	dB
Wavelength Dependent Loss (WDL)	<= 0.25	<= 0.30	dB
Polarization Dependent Loss (PDL)	<= 0.05		dB
Cross Talk	>= 35		dB
Return Loss	>= 35		dB
Switching Speed (Typ.)	<= 10 (Typ. = 4)		ms
Operating Voltage	5		V
Power Handling	500		mW
Durability	10 Million		cycles
Operating Temperature	0 ~ +70		ºC
Storage Temperature	-40 ~ +85		ºC
Dimension	32.76 x 12.6 x 11.0 (or Custom Size)		mm

1×2 Solid-state optical switch module

技術資料PDF

Parameter		Value	Units
Operating Wavelength		1550 +/- 50	nm
Insertion Loss	Max.	1
Insertion Loss	Typ.	0.7	dB
Polarization Dependent Loss (WDL)		<= 0.1	dB
Polarization Mode Dispersion		<= 0.1	ps
Cross Talk		>= 50	dB
Return Loss		>= 55	dB
Switching Speed	Max.	200
Switching Speed	Typ.	50	us
Drive Voltage		5	V
Operating Temperature		0 ~ +70	ºC
Dimension		66.8 x 7.8 x 7.8	mm

Order Code: see PDF.
Other configurations on request.

Patchcords / Pigtails

Opto-Link provides Single-Mode, Multimode and Polarization-Maintaining patchcords.

Applications

PM Amplifier
Fiber Lasers
Test Instrumentation

* The specification is for the Patchcord/ Pigtail without connector.

技術資料PDF

Single Mode 633/780/850/980/1064/1310/1550 nm Patchcord

Parameter		PC	UPC	APC	Units
Operating Wavelength		633/780/850/980/1064/1310/1550			nm
Return Loss	Min	50	50	60	dB
Interchange Ability	Max	0.1			dB
Repeatability	Max	0.2			dB
Insertion Loss	Max	0.3			dB
Tension Load		5			N
Connection Durability	Min	1000			times
Operating Temperature	FC	-40 to +80			°C
Operating Temperature	SC	-25 to +70			°C
Connector		FC, SC			—

Multimode 850, 1310 nm patchcord

* The specification is for the MM Patchcord/ Pigtail without connector.

Parameter		PC	Units
Operating Wavelength		850/1310	nm
Return Loss	Min	36	dB
Interchange Ability	Max	0.2	dB
Repeatability	Max	0.1	dB
Insertion Loss	Max	0.1	dB
Tension Load		5	N
Connection Durability	Min	1000	times
Operating Temperature	FC	-40 to +80	°C
Operating Temperature	SC	-25 to +70	°C
Connector		FC, SC, ST	—

PM 980/1060/1310/1480/1550 nm Patchcord

Parameter		Values		Units
Operating Wavelength		980/1060/1310/1480/1550		nm
Connector Type		FC/UPC, SC/UPC	FC/APC, SC/APC	—
Return Loss	Min	50	60	dB
Insertion Loss	Typ	0.3	0.4	dB
Insertion Loss	Max	0.5		dB
Extinction Ratio	Min	23		dB
Optical Power	Max	300		mW
Key Orientation		Slow Axis		—
Axis Alignment		+/- 3°		—
Fiber Length Tolerance		10		%
Operating Temperature		-5 to +70		°C
Storage Temperature		-40 to +85		°C

Order Code: see PDF.
Other configurations on request.

Polarizer

Opto-Link provides In-line Polarizer.

Applications

Fiber Optic Amplifiers
Fiber Optic Systems Testing
Fiber Optic LAN Systems
Telecommunications

* The specifications are for the Polarizers without connector.

技術資料PDF

980 nm

Parameter	Values	Units
Center Wavelength	980	nm
Operating Wavelength	+/-30	nm
Insertion Loss at 23ºC	Typ 0.7, Max 0.9	dB
Extinction ratio at 23ºC	Typ 30, Min 28	dB
Min. Return Loss	50	dB
Handling Power	300	mW
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

1064 nm

Parameter	Values	Units
Center Wavelength	1064	nm
Operating Wavelength	+/-30	nm
Insertion Loss at 23ºC	Typ 0.4, Max 0.6	dB
Extinction ratio at 23ºC	Typ 30, Min 28	dB
Min. Return Loss	50	dB
Handling Power	300	mW
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

1310, 1480, 1550, 1590 and 1610 nm

Parameter	Values		Units
Center Wavelength	1310, 1480, 1550, 1590	1610	nm
Operating Wavelength	+/-50	+/-30	nm
Insertion Loss at 23ºC	Typ 0.3, Max 0.5	Typ 0.35, Max 0.6	dB
Extinction ratio at 23ºC	Typ 30, Min 28		dB
Min. Return Loss	50		dB
Handling Power	300		mW
Operating Temperature	-5 to +70		ºC
Storage Temperature	-40 to +85		ºC

2000 nm

Parameter	Values	Units
Center Wavelength (CWL)	2000	nm
Operating Wavelength Range	CWL+/-30	nm
Typ. Insertion Loss, 23ºC	0.8	dB
Max. Insertion Loss, 23ºC	1	dB
Min. Extinction Ratio	20	dB
Max. Optical Power (Continuous Wave)	300	mW
Min. Return Loss	50	dB
Fiber Type	SMF-28 or PM1550 Panda	—
Operating Temperature	-5 to +70	ºC
Storage Temperature	-40 to +85	ºC

Order Code: see PDF.
Other configurations on request.

光ファイバー部品（Fiber Optics Components）

Polarization Beam Combiner / Splitters

Applications

980 nm

1064 nm

1310, 1480 or 1550 Series

2000 nm

Tap ratio Couplers / Splitters

Applications

Single-Mode Couplers

633 nm

780 nm, 850 nm

980 nm or 1060 nm

1310 nm or 1550 nm

2000 nm

Multimode Couplers

500-1600 nm (Large Core 200/230 µm Fiber)

600-1600 nm (50/125 µm and 62.5/125 µm Fiber)

PM Couplers

Applications

850 nm

980 nm

1064 nm

1310 or 1550 nm

2000 nm

Planar Lightwave Circuit Splitters

Applications

1310, 1550 nm

Circulators

Applications

Polarization Independent Circulators

850 nm

980 nm

1064 nm

1310 nm, 1550 nm

C+L band

2000 nm

Polarization-Maintaining Circulators

850 nm, 980 nm, 1064 nm

1064 nm

1310 nm, 1550 nm

2000 nm

High-Power or Pulse Circulators

Order instructions

Collimators

Applications

Single-Mode Collimators

850 nm

1064 nm

1310 or 1550 nm Single/Dual fiber collimators

PM Collimators

Available wavelengths and working distances

1064 nm

1310 nm, 1550 nm

CWDM, DWDMs

Applications

20 nm spacing

PM, 20 nm spacing

DWDM

Applications

100 GHz spacing

200GHz spacing

PM DWDM

他のWDM

Applications

Fused Single-Mode WDM

1064 nm

他の波長

TFF WDM

Multimode filter WDM

Applications

850, 1310 nm

1310, 1550 nm

PM WDM

1064 nm

1550 nm

1550 / 980 nm

Faraday Mirror

Applications

Single-mode Faraday Mirror