Single mode fiber coupled laser diode, 50mW @ 830nm, SFLD-830-50S
· Single mode Fabry Perot (FP) laser.
· CW or pulsed operation, 0.5ns rise time.
· Operating temperature range -40℃ to +50℃.
· Wavelength/temperature coefficient 0.3nm/℃
· Built-in monitor photodiode, thermo-electric cooler and thermistor.
· Single mode fiber pigtail (Corning HI780, NA=0.14, MFD=4.5um@780nm, 5um@850nm).
· Optional FC/PC or FC/APC connectors.
SPECIFICATIONS
Test conditions: temperature 25℃, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Optical power from pigtail
Pf
50
80
mW
Wavelength
lc
820
840
nm
Wavelength v/s temperature coefficient
dl/dT
0.3
nm/℃
Spectral linewidth (FWHM)
Dl
1.5
2.5
nm
Forward current
If
150
250
mA
Threshold current
Ith
40
60
mA
Forward voltage
Vf
1.8
2.0
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 @ 25℃
9.5
10.0
10.5
KOhm
Storage temperature
Tstg
-40
70
℃
Operating case temperature
Tc
0
60
℃
PD reverse voltage
VrPD
20
V
Lead soldering temperature @ 10s
-
260
℃
SPECTRUM
PIN CONFIGURATION
商品属性 [波长] 820-840 [功率] 50mW [激光器类型] FP [封装方式] 14-pin DIL [光谱宽度] 2.5