NIR Bandpass Filter (800-1940nm)

Near-infrared (NIR) bandpass filters are designed to transmit selected wavelengths—spanning ranges from 700nm to 1940nm—while reducing unwanted out-of-band light and background noise. By isolating specific NIR bands, these filters enable optical sensors to capture targeted signals for wavelength selection and optical analysis.

Applications:

  • Laser systems for isolating specific emission wavelengths and reducing secondary optical noise
  • Machine vision inspection for capturing NIR-specific material responses and reducing visible light interference
  • Spectroscopy and optical sensing for isolating targeted spectral bands for chemical or material characterization
NIR Bandpass Filter (800-1940nm)
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Center Wavelength (nm)
FWHM (nm)
Optical Density(OD)

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Center Wavelength (nm)
FWHM (nm)
Optical Density(OD)

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