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Alluxa - Optical Coatings LB 8/23
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Narrow Bandpass Filters

About Avantier Inc.

  • Type: Filters
  • Filter Category: Bandpass Filter
  • Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research
  • Center wavelength (CWL) r: 355 to 1064 nm
  • FWHM of our in-stock narrowband filters: from 1.3 to 4.0 nm
  • Surface Quality: 60-40
  • Laser Damage Threshold: 0.1 J/cm2 @ 532 nm

Avantier creates precise and durable narrow bandpass filters using advanced plasma deposition technology. Our specialized optical filters isolate a narrow light wavelength region, allowing high transmission within that range while effectively rejecting all other wavelengths. Our ultra narrow bandpass filters exhibit deep blocking outside the passband, ensuring superior performance.


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