1064 nm Ultra-Long-Distance Collimator1000m

The 1064 nm ultra-long-distance collimator is a high-performance fiber collimation optical device designed specifically for the 1064 nm laser band. It uses Corning Hi1060 fiber and features large beam spot output, low divergence angle, and high transmittance. The product adopts a long-focal-length optical design, with an effective focal length of 314.2 mm, an output beam spot diameter of 68.6 mm, and a nominal beam divergence angle of 0.023 mrad, which can effectively reduce laser beam expansion during long-distance propagation. The product offers FC/PC and FC/APC interface options, meeting the application requirements of long-distance laser transmission, precision optical measurement, and scientific research experiments.