1050nm-1600nm Triplet Fiber Collimator

The CMT series of receptacle-style fiber collimators adopt air-spaced triplet lenses design with focal length 30mm to produce 5mm-9mm collimating beam diameters. These triplet fiber collimators are available in non-magnetic stainless steel housings with receptacles for FC/PC, FC/APC or SMA fiber optic connectors. Each collimator is individually aligned and tested for the specified wavelengths between 405 nm to 1550nm. Although pre-aligned at specific wavelength in factory, we still reserve screw in the package for fine tuning the distance between fiber end-face and collimating optics when customers have the need to switch the wavelength. These collimators are suitable for single-mode fiber cables leading to collimated beams with a Gaussian intensity profile.