Single mode fiber coupled laser diode, 100mW @ 638nm, QFLD-635-100S
Fabry Perot single mode laser.
CW or pulsed operation.
Operating temperature range -10 oC to +40oC.
Wavelength/temperature coefficient 0.1nm/oC
Built-in monitor photodiode, thermo-electric cooler and thermistor.
Single mode fiber pigtail (Fibercore SM600, NA=0.14, MFD=4.3um@633nm) or PM (Nufern PM630-HP, NA=0.12, MFD=4.5um@630nm).
Optional FC/PC or FC/APC connector.
Specifications
Test conditions: temperature 25oC, power 1mW, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Optical power from pigtail
Pf
80
100
mW
Wavelength
lc
634
638
642
nm
Wavelength v/s temperature coefficient
dl/dT
0.1
nm/oC
Spectral linewidth (FWHM)
Dl
0.5
1.5
nm
Forward current
If
220
270
mA
Threshold current
Ith
70
mA
Forward voltage
Vf
2.7
2.9
V
Rise time in pulse mode
tr
0.5
ns
Monitor current @ VrPD=5V
Im
0.07
mA
TEC current
ITEC
0.5
A
Thermistor resistance @ 25oC
9.5
10.0
10.5
KOhm
Storage temperature
Tstg
-40
70
oC
Operating case temperature
Tc
0
60
oC
PD reverse voltage
VrPD
20
V
Lead soldering temperature @ 10s
-
260
oC
Spectrum
Pin Configuration
商品属性 [波长] 634-642 [功率] 100mW [激光器类型] FP [封装方式] Butterfly [光谱宽度] 0.5nm