Re: [Vo]:Moving Moire beats

2020-10-23 Thread Don86326
Harry, I see a great visual example! Thank you. But now my brain is interfering. What about light beams with a beat frequency that's a forward motion?  The 'pattern' would move superluminally forward in the interfering beams. So, if superluminal moire interference beats are an abstract rela

Re: [Vo]:Moving Moire beats

2020-10-23 Thread H LV
Thank you. The design of experiments and inventions are guided by theories and paradigms. I do not know enough about the technique or the theory behind laser cooling to relate them to my visualization. Obviously the theory works but that doesn't mean the paradigmatic concepts which gave rise to th