Wavelength Filters

We manufacture optical filters for isolating or suppressing specific spectral bands. Our filters are used in spectroscopy, laser systems, medical diagnostics, and surveillance systems.

• Interference filters: High-selectivity filters based on light interference in multilayer coatings.
• Dichroic filters (beam splitters): Reflect light of one wavelength and transmit another. Used for combining or separating laser beams.
• Bandpass filters: Transmit a narrow range of wavelengths.
• Absorptive filters: Glass or crystal filters that absorb specific wavelengths.