Range Finder - NIR Bandpass filters SP for 800 - 1100 nm

NIR bandpass filters with minimum angle dependency and an effective blocking are key components in range finding devices, gesture recognition and ToF systems. Maximum transmission capacity of the illumination wavelength (laser or LED) with excellent signal to noise ratio is required. Therefore the ambient light spectrum other than the illuminating wavelength has to be blocked reliably in order to achieve the best possible contrast.