[Laser] Re: Re: Laser Rod

[Tim Toast]

>From what i've read, the responce of regular silicon
detectors falls off sharply below 1 micron and
probably wouldn't work very well at the "eye-safe"
wavelengths. Germanium, InGaAs or some other type
detector would be needed. 

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TWOSIG at aol.com Subject: Re: [Laser] Re: Laser Rod 
The text from the electronic goldmine ad: "This laser
rod was made for the military for use in a laser
rangefinder. It is an Erbium doped laser rod for use
in a flashlamp pumped laser. The ends are polished and
AR coated, however they may have tiny scratches or
chips in them so we are selling the rod "AS IS" only.
The size is 50mm (long) x 3mm (diameter). Pale green
is color..."
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