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Ultrasound

elmh0281 over 10 years ago

hi everyone...

is possible to stop light with ultrasound?

Im developing a project with and we would like to stop light with ultrasound(high frequency).

you think is better to use raspberry pi?

Cheers

Parents

0 elmh0281 over 10 years ago

hi everyone , thanks for ur help.
my questin my be generic, but what I wanna do is to hold light using ultrasound(raspberry pi or arduino).
once again thanks for ur help
cheers
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0 elmh0281 over 10 years ago

hi everyone , thanks for ur help.
my questin my be generic, but what I wanna do is to hold light using ultrasound(raspberry pi or arduino).
once again thanks for ur help
cheers
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0 jw0752 over 10 years ago in reply to elmh0281

Hi Mub,
Electromagnetic radiation only exists in the state of movement. If you try to hold it the light will be absorbed and change to longer and longer wavelengths diffusing into the environment.
John
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