95% Transmistance FWHM10nm 940nm Interference IR Filter

95% Transmistance FWHM10nm 940nm Interference IR Filter   This product is a high-performance narrowband interference filter designed for precise infrared (IR) light management. It features a center wavelength (CWL) of 940nm with a full width at half maximum (FWHM) of 10nm, ensuring exceptional spectral selectivity. The filter delivers >95% peak transmittance at the target wavelength while achieving deep out-of-band blocking (typically OD4-OD6) across UV, visible, and IR regions.   Constructed using advanced thin-film interference coatings on an optical glass substrate, it combines high thermal stability, environmental durability, and laser damage resistance. The "interference" design leverages multi-layer dielectric coatings to create sharp cut-on/cut-off edges and minimize energy absorption. Specification: Key Applications:   · IR LiDAR & ToF Sensors: Enhances signal-to-noise ratio by transmitting 940nm laser light while blocking ambient solar radiation. · Night Vision &…