High Power Optical Fiber Cable

freistehende-faser
The high power delivery fiber cable is individually designed for specific application. Different fiber core diameter, connector and protection tubing are available.

– Temperature range: -40°C to 350°C
– Single mode or multimode fiber
– Wavelength range: 350 nm – 2300 nm
– Fiber core diameter: 10 µm – 1000 µm
– Numerical aperture: 0.10 – 0.49

SMA 905 standard

sma905
– Ferrule: copper or arcap
– Ferrule diameter: 3.17 mm
– Standard or free-standing fiber tip
– Power: up to 50 W CW

技術資料PDF sma905

High power SMA 905

hp-sma905
– Ferrule: copper alloy
– Ferrule length: 3.17 mm
– Free-standing fiber tip
– Power: >50 W CW
– Options: key, thermistor, endcap, mode stripper

技術資料PDF hp-sma905

LD80 compatible connector passive cooling

ld80
– Ferrule diameter: 4 mm
– Free-standing fiber tip
– Power: up to 500 W
– Options: key, thermistor, endcap, mode stripper

技術資料PDF ld80

LD80 compatible connector water cooling

ld80-water
– Active water cooling
– Ferrule diameter: 4 mm
– Free-standing fiber tip
– Power: up to 1 kW
– Options: key, thermistor, endcap, mode stripper

技術資料PDF ld80-water

Optical Fiber Nx1 Combiner

High power Nx1 pump combiner for direct pumping

Configuration Pump input fiber Output fiber Power per input1 Min. efficiency Package
2×1 105/125 µm, 0.15NA 105/125 µm, 0.22NA 50 W 90% P32
2×1 105/125 µm, 0.15NA 200/220 µm, 0.22NA 50 W 95% P32
2×1 105/125 µm, 0.22NA 200/220 µm, 0.22NA 50 W 95% P32
2×1 200/220 µm, 0.22NA 400/440 µm, 0.22NA 50 W 95% P32
3×1 105/125 µm, 0.12NA 105/125 µm, 0.22NA 50 W 0,85 P32
3×1 105/125 µm, 0.15NA 200/220 µm, 0.22NA 50 W 0,95 P32
3×1 105/125 µm, 0.22NA 200/220 µm, 0.22NA 50 W 0,93 P32
3×1 200/220 µm, 0.22NA 400/440 µm, 0.22NA 50 W 0,95 P32
4×1 105/125 µm, 0.15NA 200/220 µm, 0.22NA 80 W 0,95 P32
4×1 105/125 µm, 0.22NA 220/242 µm, 0.22NA 50 W 0,9 P32
4×1 200/220 µm, 0.22NA 400/440 µm, 0.22NA 150 W 0,9 P32
7×1 105/125 µm, 0.12NA 200/220 µm, 0.22NA 80 W 0,93 P32
7×1 105/125 µm, 0.15NA 200/220 µm, 0.22NA 80 W 0,9 P32
7×1 105/125 µm, 0.22NA 400/440 µm, 0.22NA 100 W 0,96 P32
13×1 105/125 µm, 0.22NA 400/480 µm, 0.22NA 50 W 0,9 P32
19×1 105/125 µm, 0.15NA 400/440 µm, 0.22NA 50 W 0,9 P32
19×1 105/125 µm, 0.22NA 600/720 µm, 0.22NA 60 W 0,93 P32

1. Customized configuration and higher input power are available upon request.

High power Nx1 pump combiner with double-clading fiber output

Configuration* Pump input fiber DC output fiber1 Power per input2 Min. efficiency Package
2×1 105/125 µm, 0.15NA x/125 100 95 P32
2×1 105/125 µm, 0.22NA x/125 100 95 P32
2×1 200/220 µm, 0.22NA x/250 100 95 P32
3×1 105/125 µm, 0.15NA x/125 100 95 P32
3×1 105/125 µm, 0.22NA x/125 100 95 P32
3×1 200/220 µm, 0.22NA x/250 100 95 P32
7×1 105/125 µm, 0.15NA x/125 80 93 P32, P33
7×1 105/125 µm, 0.22NA x/250 80 96 P32, P33
7×1 200/220 µm, 0.22NA x/400 200 96 P33
19×1 105/125 µm, 0.15NA x/200 80 95 P32, P33
19×1 105/125 µm, 0.22NA x/250 80 95 P32, P33
19×1 105/125 µm, 0.22NA x/400 80 95 P32, P33

1. x: doped fiber core diameter
2. Customized configuration and higher input power are available upon request.

Optical fiber Pump+Signal combiner

Multimode Pump+Signal combiner

Configuration Pump fiber Signal fiber Output fiber Power per input Singal insertion loss Min. efficiency Package
(2+1)x1 105/125 µm, 0.22NA x/125 SC or DC x/125 DC 50 W 0.35 dB 0,9 P30,P31,P32
(2+1)x1 105/125 µm, 0.22NA x/125 SC or DC y/125 DC 50 W 0.7 dB 0,9 P30,P31,P32
(2+1)x1 105/125 µm, 0.22NA x/125 SC or DC y/250 DC 50 W 0.7 dB 0,93 P32
(2+1)x1 105/125 µm, 0.22NA x/250 SC or DC x/250 DC 50 W 0.5dB 0,93 P32
(2+1)x1 200/220 µm, 0.22NA x/250 SC or DC x/250 DC 50 W 0.5dB 0,9 P32
(2+1)x1 200/220 µm, 0.22NA x/400 DC x/400 DC 50 W 0.5 dB 0,9 P32
(6+1)x1 105/125 µm, 0.15NA x/125 SC or DC x/125 DC 25 W 0.7 dB 0,9 P32
(6+1)x1 105/125 µm, 0.15NA x/125 SC or DC y/125 DC 25 W 0.7 dB 0,93 P32
(6+1)x1 105/125 µm, 0.22NA x/125 SC or DC y/250 DC 50 W 0.7 dB 0,93 P32
(6+1)x1 200/220 µm, 0.22NA 20/400 DC 20/400 DC 100 W 0.7 dB 0,95 P32, P33
(18+1)x1 105/125 µm, 0.15NA x/125 SC or DC x/200 DC 50 W 0.8 dB 0,95 P32, P33
(18+1)x1 105/125 µm, 0.22NA x/125 SC or DC x/400 DC 50 W 0.8 dB 0,95 P32, P33

Notes:
1. x, y= different core diameter ;
2. SC: Single Cladding, DC: Double Cladding

Multimode Pump+Polarisation Maitaining Signal combiner

Configuration Pump fiber Signal fiber Output fiber Power per input Singal insertion loss Min. efficiency Package
PM (2+1)x1 105/125 µm, 0.22NA x/125 SC or DC x/125 DC 50 W 0.35 dB 0,9 P30,P31,P32
PM (2+1)x1 105/125 µm, 0.22NA x/125 SC or DC y/125 DC 50 W 0.7 dB 0,9 P30,P31,P32
PM (2+1)x1 105/125 µm, 0.22NA x/125 SC or DC y/250 DC 50 W 0.7 dB 0,93 P32
PM (2+1)x1 105/125 µm, 0.22NA x/250 SC or DC x/250 DC 50 W 0.5 dB 0,93 P32
PM (2+1)x1 200/220 µm, 0.22NA x/250 SC or DC x/250 DC 50 W 0.5 dB 0,9 P32
PM (2+1)x1 200/220 µm, 0.22NA x/400 DC x/400 DC 50 W 0.5 dB 0,9 P32
PM (6+1)x1 105/125 µm, 0.15NA x/125 SC or DC x/125 DC 25 W 0.7 dB 0,9 P32
PM (6+1)x1 105/125 µm, 0.15NA x/125 SC or DC y/125 DC 25 W 0.7 dB 0,93 P32
PM (6+1)x1 105/125 µm, 0.22NA x/125 SC or DC y/250 DC 50 W 0.7 dB 0,93 P32
PM (6+1)x1 200/220 µm, 0.22NA 20/400 DC 20/400 DC 100 W 0.7 dB 0,95 P32, P33
PM(18+1)x1 105/125 µm, 0.15NA x/125 SC or DC x/200 DC 50 W 0.8 dB 0,95 P32, P33
PM (18+1)x1 105/125 µm, 0.22NA x/125 SC or DC x/400 DC 50 W 0.8 dB 0,95 P32, P33

Notes:
1. x, y= different core diameter ;
2. SC: Single Cladding, DC: Double Cladding

Doped Fiber Combiner, MPSC(N+1)x1

Doped fiber combiner combines 1 or 2 pump power source into a doped fiber directly. The splicing point is behind the coupling region, which has two advantages over standard combiner:

1) Customer only needs splice one time with doped fiber at combiner signal side.
2) The coupling region is behind splicing point, the isolation (backward signal to pump) is much lower than normal passive combiner to protect pump LD.

doped fiber combiner

Configuration Pump fiber Signal fiber Output fiber Power per input Singal insertion loss Min. efficiency Package
(2+1)x1 105/125 µm, 0.22NA 6/125 SC or DC 6/125 DC 50 W 0.5 dB 0,9 P31,P32
(2+1)x1 105/125 µm, 0.22NA 8/125 SC or DC 8/125 DC 50 W 0.5 dB 0,9 P31,P32
(2+1)x1 105/125 µm, 0.22NA 10125 SC or DC 10/125 DC 50 W 0.5 dB 0,9 P31, P32
(2+1)x1 105/125 µm, 0.22NA 12/125 SC or DC 12/125 DC 50 0.5 dB 0,9 P31, P32
(2+1)x1 105/125 µm, 0.22NA 25/250 SC or DC 25/250 DC 50 0.5 dB 0,93 P32
(2+1)x1 105/125 µm, 0.22NA 30/250 SC or DC 30/250 DC 50 0.5 dB 0,9 P32

Polarisation coupler

Polarisation insensitve PM coupler (PIPMC 1×2 or 2×2)

The PIMPMC can work at designed coupling ratio at both fast and slow axis.

Parameters Unit P grade A grade P grade A grade
Wavelength range nm 980,1060 ±20 1310, 1480, 1550 ±20
Excess loss (typical) dB 0.6 0.8 0,4 0.6
Excess loss dB ≤0.8 ≤1.0 ≤0.6 ≤0.8
Polarisation dependent loss dB ≤0.1 ≤0.2 ≤0.1 ≤0.2
Polarisation extinction ratio dB ≥18 ≥15 ≥20 ≥14
Operating power W 2
Package W Φ3xL54 or other package size

Polarisation maintaining coupler (1×2 or 2×2)

PMC is built with FBT technique with PM fiber and is widely used for optical sensors and optical gyro, etc.
Its coupling efficiency can be easily adjusted upon customer’s request.

Parameters Unit P grade A grade P grade A grade
Wavelength range nm 980,1060 +/-20980,1060 ±20 1310, 1480, 1550 ±20
Excess loss (typical) dB 0.6 0.8 0,4 0.6
Excess loss dB ≤0.8 ≤1.0 ≤0.6 ≤0.8
Polarisation dependent loss dB ≤0.1 ≤0.2 ≤0.1 ≤0.2
Polarisation extinction ratio dB ≥18 ≥15 ≥20 ≥14
Operating power W 2
Package W Φ3xL54 or other package size
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