RLT425-50CMG Datasheet, PDF (1/4 Pages) Roithner LaserTechnik GmbH – RLT425-50CMG is a violet laser diode emitting at 425 nm with rated output power of 50 mW CW at room temperature, in standard 5.6mm TO package

RLT425-50CMG
v 1.1 06.07.2013
Description
RLT425-50CMG is a violet laser diode emitting at 425 nm with rated output power of 50 mW CW
at room temperature, in standard 5.6mm TO package.
Maximum Ratings
Parameter
Optical Output Power
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
P_O
T_CASE
T_STG
T_SOLD
Min.
-10
-40
Values
Max.
50
+30
+80
260
Unit
mW
°C
°C
°C
Laser Characteristics (T_CASE = 25°C, P_O = 1 W)
Parameter
Symbol
Min.
Values
Typ.
Max.
Unit
Emission Wavelength
λ_peak
423
425
427
nm
Spectral Width
∆λ
0.5
1
nm
Polarization
TE
Threshold Current
I_th
40
70
150
mA
Operating Current
I_F
100
120
200
mA
Operating Voltage
V_F
4.8
5.2
5.9
V
Beam Divergence (FWHM)
ӨII x Ө┴ 6x15
10x20 13x25
deg.
Beam Pointing Accuracy (FWHM) ∆Ө_II / ∆Ө_┴ 8 / 18
-
14 / 25
deg.
Slope Efficiency
η
0.4
0.7
1.2
W/A
Expected Life Time*
T_L
2000
h
*life time calculation based on 10mW operation
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