Infrared narrow-band filters are prepared by means of precise coating
technology. They are filters that only allow light of a specific
wavelength and within a specific bandwidth to pass through. Narrow-band
filters are suitable for a wide variety of applications, such as in the
fields of chemical gas detection, infrared detection, spectral
measurement, etc.
High cut-off depth
High transmittance
Wide cut-off range
Substrate, thickness and size can be customized


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Comprehensive technical specifications and detailed reference data for modules and components.
DownloadStandard pin assignment, interface definition and signal pin functions for reliable connection.
DownloadComplete wiring diagram, application schematic and typical connection scheme for design reference.
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