460nm, 100mW Narrow Linewidth Laser Diode

460nm, 100mW Laser Diode Module Overview:

The MDL-E-460/1~100mW is a narrow line width diode laser module from CNI Laser with a wavelength of 460 ± 5nm. It operates in continuous wave (CW) mode and has an output power ranging from 1mW to 100mW, with power stability of less than 1%, 3%, or 5% over a four-hour period depending on the selected output power. The laser has a multimode transverse mode and a spectral line width of less than 0.06nm, or less than 0.03nm with an extra heatsink.

The polarization ratio is greater than 50:1, or greater than 100:1 as an optional customization. The laser has a warm-up time of less than 15 minutes and can operate in temperatures ranging from 20 to 30 degrees Celsius. It comes with a PSU-III-FDA power supply that accepts input voltages from 85-264VAC, and has an expected lifetime of up to 10,000 hours with a one-year warranty.

Key Features:
• 460nm wavelength
• Stable wavelength
• Long lifetime and easy operation

Key Specifications:
• Wavelength (nm): 460±5
• Operating mode: CW
• Output power (mW): 100
• Power stability (rms, over 4 hrs): <1, <3, <5%
• Transverse mode: Multimode
• Spectral line width (nm): <0.06
• Beam diameter at aperture (1/e2): <2×5mm
• Beam divergence, full angle (mrad): <2.5×0.2
• Polarization ratio: >50:1 (>100:1, optional)
• Horizontal±5° (Vertical Optional)
• Warm-up time (minutes): <15
• Beam height from base plate (mm): 30
• Operating temperature (℃): 20~30
• Power supply (85-264VAC): PSU-III-FDA
• Expected lifetime (hours): 10000
• Warranty: 1 year