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442nm, 30mW Laser Diode

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Key Features
  • Long coherent length
  • Stable Wavelength
  • 442nm, 30mW output

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MODEL RLS-04834
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Specifications (typical)
  • Wavelength (nm): 442±5
  • Operating mode: CW
  • Output power (mW): >1, 2, 3, …,30
  • Power stability (rms, over 4 hours): <1%, <3%, <5%
  • Transverse mode Near: TEM00
  • Coherent length (m): >1
  • M 2 factor: <1.5
  • Beam diameter at the aperture (1/e2 ,mm): ~2.5
  • Beam divergence, full angle (mrad): <1.0
  • Polarization ratio: >50:1 (>100:1, optional) Horizontal±5 degree (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

Product Overview:

Long coherent length diode laser module at 442nm from CNI Laser. This device feature long coherent length, stable wavelength, long lifetime and easy operating, which is widely used in holography, interference, fluorescence, photoetching, flow cytometry, DNA sequencing, Raman spectroscopy, Laser radar, precision measurement, etc.

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