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Article #19039Re: HELP with LASRS and GRAPHICS!!!!
From: oliver
Date: Thu, 14 Apr 1988 06:49
Date: Thu, 14 Apr 1988 06:49
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849 bytes
Well to abtain that speed you need BUCKS!! The only way to get modulation at that speed commercialy is with an Acoustic Optic (AO).. This uses a crystal vibrated to create a standing wave from the input beam. This can effectivly be pulsed at 500khz (I am not quite shure on the fig.) One drawback is that this method waste power.... What is your Application? I might be able to help you more if I knew what it was.... Oliver@cup.portal.com Laser Fantasy
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!portal!cup.portal.com!oliver From: oliver@cup.portal.com Newsgroups: sci.electronics Subject: Re: HELP with LASRS and GRAPHICS!!!! Message-ID: <4497@cup.portal.com> Date: 14 Apr 88 06:49:54 GMT References: <4333@cup.portal.com> <61700002@convex> <2335@cadnetix.COM> Organization: The Portal System (TM) Lines: 12 XPortal-User-Id: 1.1001.3624