532nm Laser Diode, Photop Model GDL-7020

The GDL-7020 laser module is a compact and reliable device designed for a variety of applications, including laser displays, surveying equipment, and laser alignment and pointing. With a wavelength range of 531-533nm and an output power of 16-24mW, this laser module offers stable and consistent performance. Its mini size, low cost, and high reliability make it an excellent choice for a wide range of projects.

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Typical Specifications:

Optical Parameters:
- Wavelength: 531-533nm
- Output Power: 16-24mW
- Power Stability: +/-2% to +/-5%
- APC Over Operating Temp Range: +/-10% to +/-20%
- Operating Temperature (Case): 20-30°C
- Residual IR: 0.5%
- Beam Diameter: 0.1mm at output window
- Beam Divergence: 5.5-7.5mrad full angle, 1/e²
- Roundness: 80-100%
- M-Square: 1.2-1.4

Electrical Parameters:
- LD Working Current: 270-600mA
- LD Working Voltage: 2.0V

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 (optional)
- 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, 0.02g²/Hz (3 axes, 1hr/axis)
- Expected Lifetime (MTTF): 5000hrs at room temperature