Forum Options New Topic Gallery Categories All Knowledge General System SPICE FDTD BPM Grating Fiber Exchange Home › Forums › GENERAL › reflector reflector E.alrawi (joined May 2021) Participant hello, how can used cw laser with reflector bidirectional ? Responses (2): Reply March 6, 2022 at 6:53 am #70479 E.alrawiParticipant hello, how can used cw laser with reflector bidirectional ? March 6, 2022 at 2:04 pm #70480 Ahmad AtiehModerator Hello, Your question is not clear. However, you need to use an optical null on the free terminal of the bidirectional reflector. I hope this comment helps you. Regards, Ahmad +1 March 8, 2022 at 4:25 am #70483 E.alrawiParticipant thank you so much 1 Login You must be logged in to reply to this topic.