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It's a sound laser, or maybe I'm remembering the video in this link wrong on the terminology and the SASER is different? Maybe it's just "sound from ultrasound"
by jamal-kumar 2y ago
It's a sound laser, or maybe I'm remembering the video in this link wrong on the terminology and the SASER is different? Maybe it's just "sound from ultrasound"
https://en.wikipedia.org/wiki/Phonon https://en.wikipedia.org/wiki/Phonon
https://en.wikipedia.org/wiki/Sound_amplification_by_stimulated_emission_of_radiation https://en.wikipedia.org/wiki/Sound_amplification_by_stimula...
https://www.youtube.com/watch?v=aBdVfUnS-pM https://www.youtube.com/watch?v=aBdVfUnS-pM
https://en.wikipedia.org/wiki/Sound_from_ultrasound https://en.wikipedia.org/wiki/Sound_from_ultrasound
- aidenn0 2y agoThis is not a sound laser; the beam has some similar properties to a laser (e.g. collimation), but it works more like a directional antenna.
- jamal-kumar 2y agoYeah I think you're correct. Really interesting distinction
- deleted 2y ago[deleted]