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- Mar 17, 2010
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Hey Senior,
I got a Laser Pointer, and i would like to transmit the audio signal either in AM or ASK, but i would like to know that, is that any recommend photodiode or phototransistor can be used compatible instead of solar cell?
And any reference i can study for Laser Audio Transmission in free space?
my laser pointer wavelength is 650nm
Thanks
I got a Laser Pointer, and i would like to transmit the audio signal either in AM or ASK, but i would like to know that, is that any recommend photodiode or phototransistor can be used compatible instead of solar cell?
And any reference i can study for Laser Audio Transmission in free space?
my laser pointer wavelength is 650nm
Thanks