Re: LASER info needed

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Article #22458

#22458

From: David LeBlanc
Date: Tue, 27 Feb 1990 23:18

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Re: absorbing all that nasty coherent energy from a cutting laser ...

I don't know what they do in real life, but what about using a tank
filled with a liquid dye absorptive at the lasing frequency and
recirculate it through a heat exchanger, or 

Expand the beam with high powered optics to the point where the power
density is not all that high, use a water cooled solid absorptive
target.

 just more half-baked ideas ..

Dave LeBlanc
dleblanc@joplin.mpr.ca

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!uunet!van-bc!ubc-cs!kiwi!joplin!dleblanc
From: dleblanc@joplin.mpr.ca (David LeBlanc)
Newsgroups: sci.electronics
Subject: Re: LASER info needed
Message-ID: <2072@kiwi.mpr.ca>
Date: 27 Feb 90 23:18:24 GMT
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