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RLT98500GOP

Roithner LaserTechnik
Part Number RLT98500GOP
Manufacturer Roithner LaserTechnik
Description High Power Infrared Laser Diode
Published Mar 5, 2015
Detailed Description RLT98500GOP TECHNICAL DATA High Power Infrared Laser Diode Features • CW Output Power: 500 mW • Typical 975 nm Emission...
Datasheet PDF File RLT98500GOP PDF File

RLT98500GOP
RLT98500GOP

Overview
RLT98500GOP TECHNICAL DATA High Power Infrared Laser Diode Features • CW Output Power: 500 mW • Typical 975 nm Emission Wavelength • High-efficiency Quantum Well Structure • TO5 Package Applications • Solid-state Laser Pumping • Medical Usage • Infrared Night Vision Light Sources • Information to identify PIN CONNECTION 1.
Laserdiode cathode 2.
Laserdiode anode and photodiode cathode 3.
n.
c.
Specifications (25°C) Type Optical Specification CW Output Power PO Peak Wavelength Δ Spectral Width Δλ Emitting Area Wavelength Temperature Coefficient Beam Divergence θ┴×θ║ Polarization Electrical Specification Slope Efficiency ES Threshold Current Ith Operation Current IO Operation Voltage Vf Series Resistance Rd Package Style Absolute Maximum Ratings Reverse Voltage Vr Operating Temperature TO Storage Temperature Tstg RLT98500GOP 500 975±15 ≤ 3.
0 50x1 0.
3 48x10 TE ≥ 0.
7 ≤ 0.
15 ≤ 0.
85 ≤2 ≤ 0.
8 TO5 2.
0 10 … 40 -40 … 85 Unit mW nm nm µm nm/°C Deg W/A A A V Ω V °C °C 04.
08.
2010 rlt985000gop.
doc 1 of 3 Package Dimensons TO5 Package (Unit:mm) 04.
08.
2010 rlt985000gop.
doc 2 of 3 Typical Performance Curves Notes 1.
Caution! Don't look at the laser beam directly, because it's harmful to eyes.
2.
The storage temperature is between –40 and 85 °C.
3.
Under normal circumstances, the higher the temperature is, the shorter the life of semiconductor laser will be.
It is recommended to use lasers under TEC cooling or in air-conditioned room.
4.
To use a laser diode in following sequences: Turn on the power supply; connect to the laser diode; and then increase the current gradually to the specified operating value.
To shut down the laser diode, please decrease the current to zero gradually, and then turn off the power.
Please make sure that the power supply has no current overshoot at any time.
The current overshoot can damage the laser diodes permanently.
5.
The high power laser diode arrays are very sensitive to electrostatic.
Please wear antistatic bracelet during operating w...


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