Detector coupler, suitable for avalanche detector series PDFCB-PC

The detector coupler provided by LBTEK features a compact structure, simplifying the coupling of fiber output to the detector. It uses a monolithic aspheric lens internally, which effectively eliminates spherical aberration while achieving extremely high transmittance. Currently, it is available in three coating wavelength ranges: 350 nm-700 nm, 600 nm-1050 nm, and 1050 nm-1700 nm, with two interface options: FC/PC and FC/APC. Each detector coupler is coated with an anti-reflection coating to reduce reflectivity. For detailed parameters, please refer to the parameter table or curve data. LBTEK offers a variety of customization services. For specific customization needs, please contact LBTEK technical support.