Re: [amsat-bb] 834 nM

[Stan <stan@xxxxxxxxxxxxxx>]

at 834 nM, the near infrared, the laser signal would be placed before
Roy...
Devices capable would be GaAs, GaAlAs, or a tunable CR:LiSAF.

For the folks who have not yet met Roy...... Roy G. Biv is acronym
R = red
O = orange
Y = yellow
G = green
B = blue
I = indigo
V = violet

visible red light is at a higher frequency and shorter wavelength than
violet light. 
(non-visible) Near Infrared light is at a higher frequency then
visible red light.

The 834 nano-meter (solid state) laser will not be visible to our eye.

Stan, WA1ECF


Robert Winingham wrote:
> 
> Where in the Roy G. Biv  is the  834 nM laser on the P3D's
> 
> 73
> 
> -----   kc5ejk@onramp.net    or  kc5ejk@amsat.org    -----
> 
> ----
> Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
> To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org
----
Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org