1x2/2x2 polarization maintaining fiber coupler 488/532/633nm
1x2/2x2 polarization maintaining fiber coupler 488/532/633nm
RGB-PMFBC-W0488 RGB series polarization maintaining fiber coupler is a coupler developed and produced based on our polarization maintaining fiber melting cone machine IPCS-5000-P for visible light band splitting. It has excellent performance and can cover the entire band (460-2200nm). The polarization maintaining coupler is made of panda type Fujikura polarization maintaining fiber, so they can maintain a high polarization extinction ratio (PER) when light is emitted along the slow axis of the fiber. The default alignment method for Xiaoxiao Photon's optical polarization maintaining components is slow axis alignment 1. Our polarization maintaining coupler has a high extinction ratio and can operate over a wide temperature range of -40 ° C to 85 ° C. Definition of Slow AxSherry
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