The CW single frequency fiber laser module consists of 1064nm high power continuous wave single frequency fiber laser module and high efficiency conversion module, these two modules are connected by fiber laser. The fiber laser module can provide excellent beam quality, featuring easy operation.
Based on technologies of CKSF-D or CKSF-R narrow linewidth single frequency fiber laser, 1064nm high power CW single frequency fiber laser module can realize single mode, single longitudinal mode and linear polarization output.
The frequency doubling module is configured using periodically-poled Lithium Niobate (PPLN) technology, without changing the single frequency characteristics of 1064nm laser. The 532nm output is selectable, i.e. optical fiber or free-space collimated beam.