High Power Infrared Laser Diode
LDM-0808-1000-93
TECHNICAL DATA
High Power Infrared Laser Diode
Features
• CW Output Power: 1 W • Typical 808 nm Emissi...
Description
LDM-0808-1000-93
TECHNICAL DATA
High Power Infrared Laser Diode
Features
CW Output Power: 1 W 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-0808-1000-93
1 808±10
≤ 3.0 100x1
0.3 40x10
TE
≥ 1.0 ≤ 0.25 ≤ 1.2 ≤ 2.2 ≤ 0.5 TO5
2.0 10 … 30 -40 … 85
Unit
W nm nm µm nm/°C Deg
W/A A A V Ω
V °C °C
03.08.2010
ldm_0808_1000_93.doc
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Package Dimensons TO5 Package (Unit:mm)
03.08.2010
ldm_0808_1000_93.doc
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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. ...
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