- #1
SiyumLeisho
- 4
- 0
Alternative "Light Curtains", has someone designed them?
I know that light curtains are generally known as an aligned collection of light beams that stop/enable a machine when such beams are blocked by a physical object. The "light curtains" that I am thinking is a machine(s) which blocks/dims light through interference. I am wondering whether such machine exists yet (and yes, I know that curtains do the job but that is not the thing I am looking for). And if it does, where can I look for one? If it doesn't, would it be possible to make one? I am thinking of coupling an interferometer with an array of visible light lasers...
I know that light curtains are generally known as an aligned collection of light beams that stop/enable a machine when such beams are blocked by a physical object. The "light curtains" that I am thinking is a machine(s) which blocks/dims light through interference. I am wondering whether such machine exists yet (and yes, I know that curtains do the job but that is not the thing I am looking for). And if it does, where can I look for one? If it doesn't, would it be possible to make one? I am thinking of coupling an interferometer with an array of visible light lasers...