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- Nov 30, 2008
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Has any one here done any projects involving laser holography?
You'll need a very stable, single mode, single frequency, polarized laser.
Wow, you lost me at stable...... That sure doesn't sound like its gonna come cheap
I've read somewhere around here that someone had made a hologram of a small object (~6cm) using an LPC-815 diode, so it should be possible... I was searching for info on "coherence length" at the time IIRC.