Request InfoMicro Laser Systems Inc.Micro Laser Systems Inc. has added a broadband shortwave-infrared (SWIR) coating to its family of diffraction-limited fiber collimators. SWIR fiber collimators are designed for gas-detecting lasers, medical applications near 2 μm, communications and lidar. An adjustable focus feature allows the collimator to be tuned to wavelengths such as 1550 or 2000 nm. 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