I posted a video early where I asked the question about opposing laser beams appearing to turn one laser off. Further experiments, however, have demonstrated that it is interference at play not that one laser quits working. Yet, two separate lasers do not create the destructive interference to the extent that my experiment shows. The experiment is two lasers beams facing directly into each other with a 45 degree beam splitter between them. One beam disappears. What happening? I posted two videos to show what happens https://www.youtube.com/watch?v=n66R_OVeiGc https://www.youtube.com/watch?v=bsJ5sMncu_g
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