Multimode fiber coupled laser diode, 20W @ 915nm, QSP-915-20
20W exfiber output, multi-emitter within 915+/-10nm
CW or pulsed operation
1040-1200nm feedback protected
Estimated MTTF of 100,000 hours
Hermetically sealed
Multimode fiber 105/125um, NA 0.22
Optional FC/PC or SMA 905 optical connector
Specifications
Test conditions: temperature 25oC,
Parameter
Symbol
Min
Typ
Max
Unit
Optical power from pigtail
Pf
20
W
Wavelength
lc
905
925
nm
Wavelength v/s temperature coefficient
dl/dT
0.3
nm/oC
Spectral linewidth (FWHM)
Dl
6
nm
Forward current
If
12
13
A
Threshold current
Ith
0.95
A
Forward voltage
Vf
3.3
4
V
Slope efficiency
dl/dI
1.8
W/A
Isoaltion in 1040-1200nm range
30
dB
Storage temperature
Tstg
-20
70
oC
Operating case temperature
Tc
15
35
oC
Lead soldering temperature @ 10s
-
260
oC
Pin Configuration
Additional information
This package design features the smallest footprint, low profile, and high output power. This results in a high packing density which allows for an extremely compact system design. The highly thermal-conductive base and small-diameter fiber make this product ideal for applications that require greater reliability and higher brightness.
Warning: This product delivers high optical power laser light, Class 4.
Device must be operated with cooling.
商品属性 [波长] 905-925nm [功率] 20W [激光器类型] FP [封装方式] 2-pin [光谱宽度] 6nm