660nm Laser Module | 30mW

The FRPM-660-30 laser pointer is a mini-sized, high-reliability, and high-stability test and measurement source. It has a wavelength range of 652nm to 664nm and an output power range of 28mW to 35mW. The laser also features a high polarization extinction ratio, fiber coupling efficiency, and expected lifetime of 10,000 hours.

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Typical Specifications:

Optical Parameters:
- Wavelength range: 652nm to 664nm
- Output power range: 28mW to 35mW
- Power stability: +/-0.5% to +/-2.5%
- Operating temperature range: -10°C to +40°C
- M-Square: 1.1
- Polarization extinction ratio: 13dB to 15dB
- Fiber coupling efficiency: 40% to 55%

Electrical Parameters:
- LD working current: 122mA to 210mA
- LD working voltage: 2.4V to 3.0V
- Laser operating mode: ACC

Fiber Parameters:
- Fiber type: 4.5/125μm PM Fiber
- Fiber numerical aperture: 0.13

Mechanical Parameters:
- Laser head dimensions: length 28.35mm, diameter 8mm

Reliability:
- Operating humidity: 5% to 85% R.H
- Storage temperature range: -40°C to +85°C
- Shock resistance: 150m/s2, 6ms, semisinusoidal, 4000 shocks, z-axis; 75m/s2, 6ms, semisinusoidal, 1000 shocks, x,y-axis
- Vibration resistance: 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): 10,000 hours at room temperature