AW: [Laser] Real laser modulation
[email protected]
[email protected]
Fri, 13 Sep 2002 07:00:03 -0700
Hi Marco,
from my profession, I know, this works very well. But it is also very
expensive. The price of an acusto- or an opto-electrical modulator is =
about
a few k$ and you need two. Who can buy it? The second issue is to get a =
good
laser or/and a good optical path. In dependence of the coherence-length =
of
the laser the optical pathes must be equal as good as possible for poor
lasers and can differ for good lasers.=20
73 de Dieter
Dipl. Phys. Dieter Palme
DL7UDP
Abensbergstra=DFe 47
80993 M=FCnchen
http://www.stadtplandienst.com/map.asp?sid=3Dcd0b62d4c758f2c51bf8efe68be=
53572&
id=3D149
mailto:[email protected]
mailto:[email protected]
mailto:[email protected]
Tel.: +49 (0)89 14869608
Fax : +49 (0)89 14839695
Mob : +49 (0)177 8066318
>-----Urspr=FCngliche Nachricht-----
>Von: [email protected] [mailto:[email protected]]
>Gesendet: Freitag, 13. September 2002 14:04
>An: [email protected]
>Betreff: [Laser] Real laser modulation
>
>
>Has anyone "amateur" done that ? Experienses ?
>
>http://www.middlebury.edu/~PHManual/acousto.html
>
>73 De Marko
>OH6JSC
>
>
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