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.
ü 30mm Effective Focal lengths
ü Compact and non-magnetic stainless steel housing
ü Individually aligned and tested for the specified wavelengths
ü Various AR coatings for UV-IR
ü Choice of fiber receptacles: FC/PC, FC/APC or SMA
Mode Filed Dia.
1. For multimode fiber collimation, the intensity profile is not Gaussian and depends on specific fiber and radiation properties.
2. For more custom options, including custom alignment wavelengths, welcome to contact us.