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Free air laser - RF Cafe Forums

The original RF Cafe Forums were shut down in late 2012 due to maintenance issues - primarily having to spend time purging garbage posts from the board. At some point I might start the RF Cafe Forums again if the phpBB software gets better at filtering spam.

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Chris Lund

Post subject: Free air laser

Posted: Mon Jan 11, 2010 12:21 am

Lieutenant

Joined: Mon Jan 11, 2010 12:11 am
Posts: 1

Hello,

I am looking for a cheap device (if possible) that can detect in free air a 800 to 900 GHz laser microwave beam. I am playing with one, and I want to detect it at a distance after passing through objects. I can't even see the thing to tell if it's on or not right now. Can someone point me at a manufacturer or a rental firm?

Thanks,

Chris Lund
650 593 9759

acinduction@yahoo.com

Posted 11/12/2012

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a lady's voice announced "You've Got Mail" when a new message arrived...

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