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LDM-0808-500m-92

Roithner
Part Number LDM-0808-500m-92
Manufacturer Roithner
Description High Power Infrared Laser Diode
Published Mar 4, 2015
Detailed Description LDM-0808-500m-92 TECHNICAL DATA High Power Infrared Laser Diode Features • CW Output Power: 500 mW • Typical 808 nm Emi...
Datasheet PDF File LDM-0808-500m-92 PDF File

LDM-0808-500m-92
LDM-0808-500m-92

Overview
LDM-0808-500m-92 TECHNICAL DATA High Power Infrared Laser Diode Features • CW Output Power: 500 mW • Typical 808 nm Emission Wavelength • High-efficiency Quantum Well Structure • TO5 Package Applications • Solid-state Laser Pumping • Medical Usage • Target Designator • Free-space Optical Communication PIN CONNECTION 1.
Laserdiode cathode 2.
Laserdiode anode and photodiode cathode 3.
Photodiode anode 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 LDM-0808-500m-92 500 808±10 ≤ 3.
0 50x1 0.
3 40x10 TE ≥ 1.
0 ≤ 0.
13 ≤ 0.
6 ≤2 ≤ 0.
6 TO5 2.
0 10 … 30 -40 … 85 10.
08.
2010 ldm_0808_500m_92.
doc Unit mW nm nm µm nm/°C Deg W/A A A V Ω V °C °C 1 of 3 Package Dimensons TO5 Package (Unit:mm) 10.
08.
2010 ldm_0808_500m_92.
doc 2 of 3 Typical Performance Curves Notes 1.
High power laser diodes are high energy laser devices.
It is harmful to human body and health.
Never look directly into the laser output port.
2.
High power laser diodes could operate in forward voltage.
The reverse current and voltage should not be higher than 25µA and 3V, respectively.
3.
Heavy humidity can get dew on the LD then damage the LD.
4.
The generated heat must be removed in time when the LD working.
5.
The high temperature will effect the performance of the products.
The lifetime can also be shortened by high temperature.
6.
The operating current and optical power of laser must not be higher than the given rate current and power.
The excessive current would accelerate aging and shorten lifetime, even damage the LD.
7.
The semiconductor laser diode is a sensitive electronic device.
Please observe precaution for handling electro...


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