Jun 12, 2017 #1 DJZ 0 Joined Aug 27, 2008 Messages 270 Points 0 I figured some of you pointer guys might get a kick out of this: Last edited: Jun 12, 2017
Jun 12, 2017 #2 diachi 0 Joined Feb 22, 2008 Messages 9,700 Points 113 Saw this when you posted it on FB - good to see you sharing it here too.
Jun 13, 2017 #4 paul1598419 0 Joined Sep 20, 2013 Messages 17,400 Points 113 That shows an external HR mirror which makes the "interruption" quite easy to see. This can be done with any CW gas laser which uses external mirrors.
That shows an external HR mirror which makes the "interruption" quite easy to see. This can be done with any CW gas laser which uses external mirrors.
Jun 13, 2017 #5 BobMc 0 Joined Apr 23, 2016 Messages 3,685 Points 113 Very interesting, nice ! Also like your avator.
Jun 13, 2017 #7 Radim 0 Joined Aug 17, 2016 Messages 1,458 Points 83 Thanks for sharing, very nice video.