Single mode laser diode, 200mW @ 940nm, QLD-940-200S-5.6
Single transverse mode Fabry Perot (FP) laser.
CW or pulsed operation, 0.5ns rise time.
5.6mm TO can package with no monitor photodiode.
Operating temperature range -60oC to +60oC.
Wavelength/temperature coefficient 0.2nm/oC.
Specifications
Optical and electrical characteristics (T = 25 °C)
Characteristics
Symbol
Min
Typ
Max
Unit
Optical output power
Pout
200
mW
Wavelength
l
930
950
nm
Emitting area
WxH
3 x 1
um x um
Threshold current
Ith
30
50
mA
Forward current
If
200
250
mA
Forward voltage
Vf
1.8
2.2
V
Beam
Divergence
perpendicular
q^
25
30
35
Degree
parallel
q||
8
10
12
Degree
Static alignment
Dl||x Da^
<±3
Degree
Positional accuracy
DX, DY, DZ
±100
um
Spectral width (FWHM)
Dl
1
3
nm
Mode structure
Single Transverse Mode
Differential Efficiency
dPo/dIop
0.5
mW / mA
Monitoring Output Current
Im
mA
Spectrum
Pin Configuration
商品属性 [波长] 930-950nm [功率] 200mW [激光器类型] FP [封装方式] 5.6mm TO [光谱宽度] 1.5nm