SM/0.8

(主用途)
OEM 医療分野
DPSS ポンプソース
LiDAR

(特徴)
高出力
高ダイナミックレンジ
高効率

B-Mount

–	Symbol	B-103	B-123	B-104	B-106	B-109	B-118	B-134	Units
Optical
Wavelength	λc	1325	1380	1460	1470	1540	1565	1650	nm (±20)
Output Power (CW)	P°	5.7	5.6	5	5	4.2	4.2	3.2	watts
Chip Cavity Length	CL	2500	2500	2500	2500	2500	2500	2500	μm
Emitter Width	W	95	95	95	95	95	95	95	μm
Emitter Height	H	1	1	1	1	1	1	1	μm
Spectral Width	δλ	15	15	15	15	15	15	15	nm 3dB
Slope Efficiency	η°	0.5	0.45	0.4	0.4	0.35	0.35	0.3	W/A
Fast Axis Div.*	Θ_perp	28	28	28	28	28	28	28	deg FWHM
Slow Axis Div.	Θ_parallel	9	9	9	9	9	9	9	deg FWHM
Electrical
Power Conversion Eff.	η	0.22	0.23	0.21	0.21	0.18	0.18	0.13	%
Threshold Current	Ith	0.5	0.5	0.5	0.5	0.5	0.5	0.5	A
Operating Current	Iop	14	14	14	14	14	14	12	A
Operating Voltage	Vop	1.8	1.8	1.7	1.8	1.7	1.7	1.7	V
Series Resistance	Rs	0.05	0.05	0.05	0.05	0.05	0.05	0.05	ohm
Mechanical
Weight	–	0.5	0.5	0.5	0.5	0.5	0.5	0.5	g
Operating Temp.	–	10 to 30	10 to 30	10 to 30	10 to 30	10 to 30	10 to 30	10 to 30	°C
Storage Temp.	–	-20 to 80	-20 to 80	-20 to 80	-20 to 80	-20 to 80	-20 to 80	-20 to 80	°C

Specified values are rated at a constant heat sink temperature of 20°C
*Fast Axis Divergence can be changed with lens option.

 

B-Mount Single Mode

	Symbol	B-125	B-115	B-146	B-124	Units
Optical
Wavelength	λc	1320	1555	1625	1660	nm (±20)
Output Power (CW)	P°	0.8	0.6	0.5	0.5	watts
Chip Cavity Length	CL	2500	2500	2500	2500	μm
Emitter Width	W	5	4	4	5	μm
Emitter Height	H	1	1	1	1	μm
Spectral Width	δλ	15	15	15	15	nm 3dB
Slope Efficiency	η°	0.5	0.3	0.3	0.25	W/A
Fast Axis Div.*	Θ_perp	30	30	30	30	deg FWHM
Slow Axis Div.	Θ_parallel	12	10	10	10	deg FWHM
Electrical
Power Conversion Eff.	η	0.17	11	11	14	%
Threshold Current	Ith	0.05	0.5	0.05	0.05	A
Operating Current	Iop	1.7	1.8	1.8	1.4	A
Operating Voltage	Vop	2.7	3.2	3.1	2.2	V
Series Resistance	Rs	1	1.2	1.2	1	ohm
Mechanical
Weight	–	0.5	0.5	0.5	0.5	g
Operating Temp.	–	10 to 30	10 to 30	10 to 30	10 to 30	°C
Storage Temp.	–	-20 to 80	-20 to 80	-20 to 80	-20 to 80	°C