RLU4116E Datasheet, PDF (1/4 Pages) Roithner LaserTechnik GmbH – Ultra Violet Radiation Source

RLU4116E
Description
LD-375-70MG is an Ultra Violet Laser Diode emitting at 375 nm with rated output power of 70 mW in
standard 5.6mm TO package. It features integrated photo diode and ESD protection circuit.
Maximum Ratings
Parameter
Optical Output Power
PD Reverse Voltage
Reverse Current
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
P_O
V_{R (PD)}
I_R
T_CASE
T_STG
T_SOLDER
Min.
+ 10
- 40
Values
Max.
85
5
85
+ 40
+ 85
260
Unit
mW
V
mA
°C
°C
°C
Laser Characteristics (T_CASE = 25°C, P_O = 70 mW)
Parameter
Symbol
Min.
Values
Typ.
Max.
Unit
Emission Wavelength
λ_peak
370
-
380
nm
Optical Output Power
P_O
70
mW
Spectral Width
∆λ
2
nm
Threshold Current
I_th
50
75
mA
Operating Current
I_F
110
140
mA
Operating Voltage
V_F
5.4
6.0
V
Beam Divergence (FWHM)
ӨII x Ө┴
6x19
9x22.5 11x26
deg.
Beam Pointing Accuracy (FWHM)
∆Ө_II / ∆Ө_┴ - 3 / -3
-
3/3
deg.
Slope Efficiency
η
0.9
1.2
W/A
Monitor Current*
I_m
0.05
0.2
2.0
mA
*Monitor current is short term power reference only. Not guaranteed for accuracy.
www.roithner-laser.com
-1-
29/11/12