CoSF Series 1um Single Frequency Fiber Laser Basic Module

Connet CoSF-I is a low noise single frequency fiber laser module based on Connet's proprietary technology, a patent pending “Optimized Ring Cavity” designed to eliminate the standing wave Spatial Hole Burning (SHB) phenomenon which appears easily in short linear cavity. It comes with particular ultra-narrow filter and polarization controlling technology to realize PM, Single Longitudinal Mode ultra-narrow linewidth output. The CoSF-I series 1.0um single frequency fiber laser basic module features with the ultra-narrow linewidth in the kHz range, extremely low RIN and phase noise, and the excellent SMSR more than 50dB. In addition, CoSF-I adopts the unique high-intensity package to ensure that it can be normally operated in different kinds of environments and achieve the Single Longitudinal Mode output without mode-hopping even under bad conditions such as the temperature changes, vibration and shocking, etc. The CoSF-I series 1.0um single frequency fiber laser basic module is normally with mW range output power and the higher output power can be customized. The center wavelength can be chosen freely in the range of 1000-1200nm such as 1018nm, 1030nm, 1053nm, 1083nm and 1178nm, etc.