Single mode fiber coupled laser diode, 300mW @ 1155nm, SFLD-1155-300S
Test conditions: temperature 25℃, CW operation
Parameter
Symbol
Min
Typ
Max
Unit
Output power from pigtail
Pf
300
mW
Range of available wavelengths
lc
1140
1170
nm
Spectral width (FWHM)
6
12
nm
Mean wavlength tolerance
5
nm
Wavelength shift with temperature
0.45
0.55
nm/°C
Operating current
Iop
1100
1300
mA
Threshold current
Ith
180
240
mA
Forward voltage
Vf
1.6
1.8
V
Polarization extinction ratio
PER
15
dB
Thermoelectric cooler current
ITEC
3
A
Thermoelectric cooler voltage
VTEC
4
V
Chip operating temperature range
Top
5
25
40
°C
Case operating temperature range
Tc
0
25
70
°C
Storage temperature Ts
-40
85
°C
SPECTRUM
Spectrum below is given for a 400mW 1155nm device. Similar performance is expected for laser diodes at 300mW and at other wavelengths in 1140-1170nm range in this model.
Test conditions:CW operation, chip temperature 25°C, case on heatsink at room temperature.
PIN CONFIGURATION
商品属性 [波长] 1140-1170 [功率] 300mW [激光器类型] FP [封装方式] Butterfly [光谱宽度] 6-12