532nm Laser Diode, Photop Model FGPM-G-01

The FGPM-G-01 is a mini size laser alignment with high reliability, stability, and polarization extinction ratio. It is designed for various applications such as Raman spectrometry, biomedical instrumentation, and digital printing. The model number comes with customizable fiber length, jacket diameter, and termination options.

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Typical Specifications:

Wavelength: 531nm to 533nm
- Output Power: 0 to 8mW
- Power Stability: +/-0.5% to +/-5% over operating temperature range
- Operating Temperature (Case): 20~+30°C to 10~+40°C
- M-Square: 1.1
- Residual IR: 0.5%
- Polarization Extinction Ratio: 15dB to 20dB
- Fiber Coupling Efficiency: 60% to 70%

Electrical Parameters:
- LD Working Current: 260mA to 400mA
- LD Working Voltage: 1.6V to 2.2V
- Monitor Current: 5uA to 110uA

Fiber Parameters:
- Fiber Type: 3.5/125μm PM Fiber
- Fiber Numerical Aperture: 0.13

Mechanical Parameters:
- Laser Head Dimensions: Length - 46mm, Diameter - 15mm
- Operating Humidity: 5%~85% R.H
- Storage Temperature: -20 to +60°C
- Shock: 150m/s2, 6ms, semisinusoidal, 4000 shocks, z-axis; 75m/s2, 6ms, semisinusoidal, 1000 shocks, x,y-axis
- Vibration: Amplitude = ±0.75mm, 10 Hz to 57 Hz sinusoidal, 20 cycles per axis; Acceleration 1g, 57 to 500 Hz sinusoidal, Sweep Rate 1 Oct/min
- Expected Lifetime (MTTF): 5000hrs at room temperature