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RLT925-5MG Datasheet, PDF (1/1 Pages) Roithner LaserTechnik GmbH – Laser Diode Technical Data | |||
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RLT925-5MG
Laser Diode Technical Data
ABSOLUTE MAXIMUM RATINGS ( Tc=25 oC )
Features
⢠Index Guided MQW Structure
⢠Wavelength : 925 nm (Typ.)
⢠Optical Power : 5 mW CW
⢠Threshold Current : 25 mA ( Typ. )
⢠Package Style : TO-18 (5.6 mmÃ)
DESCRIPTION
Optical Power (mW)
Operation Temperature (oC)
Storage Temperature (oC)
LD Reverse Voltage (V)
PD Reverse Voltage (V)
SYMBOL RATED VALUE
Po
Top
Tstg
VLDR
VPDR
5
-10 to +50
-40 to +85
2
30
OPTICAL AND ELECTRICAL CHARACTERISTICS ( Tc=25 oC )
DESCRIPTION
SYMBOL
Lasing Wavelength (nm)
λp
Threshold Current (mA)
Ith
Operating Current (mA)
Iop
Operating Voltage (V)
Vop
Monitor Current (mA)
Im
Slope Efficiency (mW/mA)
η
Beam Divergence âªâ¢ (°)
θâªâ¢
Beam Divergence ⥠(°)
θâ¥
Astigmatism (μm)
As
MIN.
915
20
15
1.8
0.1
0.5
8
25
*
TYPICAL
925
25
25
2.0
0.25
0.7
10
30
11
MAX.
935
45
35
2.5
0.35
0.9
12
40
*
TEST CONDITION
Po=5mW
Po=5mW
Po=5mW
Po=5mW
Po=5mW, VR=5V
***
Po=5mW
Po=5mW
Po=5mW, NA=0.4
04.08.2010
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