Filters for UV Laser Line

UV laser line bandpass filters are designed to transmit selected ultraviolet (UV) laser wavelengths while reducing unwanted out-of-band light and background noise.

Applications:

  • Semiconductor lithography and wafer inspection utilizing specific UV laser sources
  • Detector-side laser line isolation for UV Raman spectroscopy
  • Fluorescence microscopy and flow cytometry utilizing UV excitation lasers
  • Micromachining and materials processing requiring specific UV laser wavelength transmission

Bandwidth options:

  • 10nm FWHM for tight UV laser line isolation and maximum out-of-band background noise reduction
  • 20nm FWHM for balanced UV signal transmission and accommodating laser diode variations or temperature shifts

Select the bandwidth based on the UV laser emission spectrum, detector sensitivity, blocking range, and required signal level.
Filters for UV Laser Line
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Filters

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

Filter

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

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