Path: utzoo!attcan!uunet!mcvax!enea!ericom!kklm01.ericsson.se!etxbrfa
From: etxbrfa@kklm01.ericsson.se
Newsgroups: sci.electronics
Subject: Re: Visible-Wavelength, CW Laser Diode
Message-ID: <142@ericom.ericsson.se>
Date: 28 Nov 88 16:46:49 GMT
References: <1157@xn.LL.MIT.EDU> <2704@uhccux.uhcc.hawaii.edu>
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In article <2704@uhccux.uhcc.hawaii.edu>, richard@uhccux.uhcc.hawaii.edu (Richard Foulk) writes...

>} Has anyone played with an NEC NDL3200 laser diode?  I saw a very quick
>} demo of one yesterday, and today I talked with NEC.  Data sheets are
>} on their way, but I learned the following from NEC over the phone:
>} 
>} 	Wavelength:		670 nanometers
> 
>Roughly what color is that?

Very deep red.  A HeNe is 633 nm.

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