515nm, 10mW Narrow Linewidth Laser Diode

515nm, 10mW Laser Diode Module Overview:

The MDL-E-515/1~10mW diode laser module is a precision instrument designed for high resolution spectrum analysis and precision measurement. It operates in continuous wave (CW) mode with an output power ranging from 1 to 10 milliwatts. The module features a narrow spectral line width of less than 0.06 nanometers, which can be further reduced to less than 0.03 nanometers with an extra heatsink.

The M2 factor is less than 1.5, indicating a near TEM00 transverse mode. The beam diameter at the aperture is approximately 3 millimeters, and the warm-up time is less than 15 minutes. The operating temperature range is between 20 and 30 degrees Celsius, and the expected lifetime of the module is approximately 10,000 hours with a one-year warranty provided by CNILaser.

Key Features:
- 515nm wavelength
- Narrow line width
- Stable wavelength

Key Specifications:
- Wavelength: 515 ±5 nanometers
- Operating mode: Continuous wave (CW)
- Output power: 1 to 10 milliwatts
- Power stability (rms, over 4 hrs): <1, 3, 5%
- Transverse mode: Near TEM00
- Spectral linewidth: <0.06 nanometers
- M2 factor: <1.5
- Beam diameter at aperture (1/e2): ~3.0mm
- Beam divergence, full angle (mrad): <1
- Polarization ratio: >50:1 (>100:1 optional)
- Warm-up time (minutes): <15
- Beam height from base plate (mm): 30
- Operating temperature range (°C): 20~30
- Power supply (85-264VAC): PSU - III - FDA
- Expected lifetime (hours): 10,000
- Warranty: 1 year