532nm Laser Diode, Photop Model GDL-7050A

The GDL-7050A is a mini-sized laser with a wavelength of 531-533nm and an output power of 50-125mW. It features power stability of +/-2% to +/-5%, APC over the operating temperature range of 20-30°C, and a residual IR of 0.2%. With its low cost, high reliability, and auto power control function, it's a great choice for laser displays, surveying equipment, laser alignment, and pointing.

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Typical Specifications:

Optical Parameters:
- Wavelength: 531-533nm
- Output Power: 50-125mW
- Power Stability: +/-2% to +/-5%
- APC over Operating Temperature Range: +/-10% to +/-20%
- Residual IR: 0.2%
- Beam Diameter: 0.1mm at output window
- Beam Divergence: 9-12mrad full angle, 1/e^2
- Roundness: 85%-100%
- M-Square: 1.2-1.4

Electrical Parameters:
- LD Working Current: 400-600mA
- LD Working Voltage: 2-2.3V
- Monitor Current: 200uA (Imon:Pout>4:1)
- GDL Power Consumption: 0.8-1.38W

Mechanical Parameters:
- Laser Head Dimensions: Length 15.5mm, Diameter 10.48-10.52mm
- Beam Alignment Tolerance: Position (∆r) 0.1-0.3mm, Angle 7-15mrad
- Laser Weight: 3.3g

Reliability:
- Operating Humidity: 5%-85% R.H.
- Storage Temperature: -40 to +80°C
- Shock: 1500g, 0.5ms, 6 shocks (3 axes, 2 shocks/axis)
- Vibration: 20-2000Hz, 0.02g^2/Hz (3 axes, 1hr/axis)
- Expected Lifetime (MTTF): 5000hrs at room temperature