Article View: sci.electronics
Article #7515Re: Lasers for communication
From: Kenneth Ng
Date: Sat, 29 Sep 1990 18:25
Date: Sat, 29 Sep 1990 18:25
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In article <19149@frog.UUCP>, john@frog.UUCP (John Woods) writes: : In article <1990Sep19.194119.229@eagle.lerc.nasa.gov>, spgreg@earth.lerc.nasa.gov (Greg Macrae) writes: : > In article <3809@osc.COM>, jgk@osc.COM (Joe Keane) writes... : < >and cool down. My stupid laser takes half a minute just to turn on. : < The delay before start of your laser is a government mandated safety feature : Thus giving you enough time to line up your eye with the beam output? ;-) Yup, I can see it now, turn the laser on, hm, no light, check the power cords, yup they are in, hm, maybe if I look down the barrel I can see something blocking the light...... :-) -- Kenneth Ng: Post office: NJIT - CCCC, Newark New Jersey 07102 uucp !andromeda!galaxy!argus!ken *** NOT ken@bellcore.uucp *** bitnet(prefered) ken@orion.bitnet or ken@orion.njit.edu
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!cs.utexas.edu!sun-barr!rutgers!galaxy.rutgers.edu!argus!ken From: ken@argus.UUCP (Kenneth Ng) Newsgroups: sci.electronics Subject: Re: Lasers for communication Message-ID: <2019@argus.UUCP> Date: 29 Sep 90 18:25:54 GMT References: <1872@oucsace.cs.OHIOU.EDU> <153DAVE@ORION> <19149@frog.UUCP> Organization: NJ Instit. of Tech: TEIES Project Lines: 15