[RFI] Mercury and Sodium street lite spectra??

Dan Violette danki6x at earthlink.net
Mon Jun 9 23:19:03 EDT 2003

No time tonight, but I know telescope filters are made for these optical
wavelengths.  Look for "telescope filter mercury sodium" in GOOGLE is where
I would start.  Most manufacturers would have them for sale and should list
the spectrum line.

Dan KI6X

-----Original Message-----
From: rfi-bounces at contesting.com [mailto:rfi-bounces at contesting.com]On
Behalf Of WA2BPE
Sent: Monday, June 09, 2003 6:15 PM
To: rfi at contesting.com
Subject: [RFI] Mercury and Sodium street lite spectra??


Anybody have an idea where to find the optical spectra for Mercury and
Sodium steet/safety lights?  Several searches have not been fruitful -
perhaps I am not picking the right search terms.  The purpose of this is
to find suitable filtering for a Laser communication system.



Tom - WA2BPE - FN12lf

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