Article View: sci.electronics
Article #3126laser speed measuring device
From: BHB3
Date: Wed, 20 Sep 1989 18:28
Date: Wed, 20 Sep 1989 18:28
5 lines
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645 bytes
The probably belongs in sci.electronics, but since in the next year cops across the country are going to start shooting laser beams at us, I would be concerned about eye safety. The "eyesafe" frequencies in the IR are > 1.4 microns. International Measurement may or may not have taken this into account .
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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!wuarchive!brutus.cs.uiuc.edu!psuvax1!psuvm!bhb3 From: BHB3@PSUVM.BITNET Newsgroups: sci.electronics,rec.autos Subject: laser speed measuring device Message-ID: <89263.142810BHB3@PSUVM.BITNET> Date: 20 Sep 89 18:28:10 GMT Organization: Penn State University Lines: 5