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| RLT91500G Datasheet, PDF (1/1 Pages) Roithner LaserTechnik GmbH – High Power Infrared Laserdiode | |||
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ROITHNER LASERTECHNIK
A-1040 VIENNA, SCHOENBRUNNER STRASSE 7, AUSTRIA
TEL: +43 -1- 586 52 43-0 FAX: +43 -1- 586 52 43-44
e-mail: office@roithner-laser.com http://www.roithner-laser.com
RLT91500G TECHNICAL DATA
High Power Infrared Laserdiode
Structure: AlGaAs quantum well
Lasing wavelength: 915 nm typ., multimode
Optical power: 500 mW, 1 x 50 µm² aperture
Package: 9 mm
PIN CONNECTION:
1) Laser diode cathode
2) Laser diode anode and photodiode cathode
3) Photodiode anode
NOTE!
LASERDIODE
MUST BE COOLED!
Maximum Ratings (Tc=25°C)
CHARACTERISTIC
SYMBOL
Optical Output Power
LD Reverse Voltage
PD Reverse Voltage
Operating Temperature
Storage Temperature
Po
VR(LD)
VR(PD)
TC
TSTG
RATING
500
2
30
-40 .. +50
-70 .. +85
UNIT
mW
V
V
°C
°C
Optical-Electrical Characteristics (Tc = 25°C)
CHARACTERISTIC SYMBOL TEST CONDITION MIN TYP MAX UNIT
Optical Output Power
Threshold Current
Operation Current
Operation Voltage
Lasing Wavelength
Spectral Width FWHM
Beam Divergence
Beam Divergence
Differential Efficiency
Monitor Current
Po
Ith
Iop
Uop
λp
âλ
θ//
θâ¥
dPo/dIop
Im
cw
cw
Po = 500 mW
Po = 500 mW
Po = 500 mW
Po = 500 mW
Po = 500 mW
Po = 500 mW
Po = 500 mW
Po = 500 mW
500
mW
80 100 120 mA
500 600 700 mA
1.6 1.8 2.0
V
910 915 920 nm
10
nm
8
°
35 40 45
°
0.8 1.0 1.2 mW/mA
150 350 800 µA
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