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RLT9820G

Roithner LaserTechnik
Part Number RLT9820G
Manufacturer Roithner LaserTechnik
Description High Power Infrared Laser Diode
Published Mar 5, 2015
Detailed Description RLT9820G TECHNICAL DATA High Power Infrared Laserdiode Structure: GaAlAs double heterostructure Lasing wavelength: 980 n...
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RLT9820G
RLT9820G


Overview
RLT9820G TECHNICAL DATA High Power Infrared Laserdiode Structure: GaAlAs double heterostructure Lasing wavelength: 980 nm typ.
Max.
optical power: 20 mW, multimode 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 25 1.
5 6 -10 .
.
+50 -40 .
.
+85 UNIT mW V V °C °C Optical-Electrical Characteristics (Tc = 25°C) CHARACTERISTIC SYMBOL TEST CONDITION Optical Output Power Threshold Current Operation Current Lasing Aperture Po Ith Iop A cw cw Po = 20 mW Lasing Wavelength Beam Divergence Beam Divergence Differential Efficiency Monitor Current λp θ// θ⊥ dPo/dIop Im Po = 20 mW Po = 20 mW Po = 20 mW Po = 20 mW Po = 20 mW MIN TYP MAX 20 25 30 60 75 100 1x15 970 980 990 20 25 45 50 0.
4 0.
7 1.
0 150 350 1200 ...



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