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Forums
Physics
Classical Physics
Optics
Controlling output light power by constructive/destructive interference
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[QUOTE="sophiecentaur, post: 6375611, member: 199289"] One possibility is to split and combine with half silvered mirrors. [URL='https://en.wikipedia.org/wiki/Beam_splitter']The diagram of a beam splitter[/URL] is on this Wiki page. There are two input ports and two output ports. When combining your two beams, one port will let through the sum and the other will let through the difference resultants. You 'just' need to get the path lengths right to achieve that. [/QUOTE]
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Forums
Physics
Classical Physics
Optics
Controlling output light power by constructive/destructive interference
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