I want to get light from a wide angle (30 degrees or so) into a multimode fiber cable to feed a fast MF466 photodiode for short distance sensing. That fiber is really small to focus on. Anyone done this...looking at a reflection of a red laser diode flashing dot a couple of meters away through fiber?
L Stoskopf _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
