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ECLIPSE TECHNOLOGIES
SERVING THE NORTHWEST'S HIGH TECHNOLOGY AND EMERGING TECHNOLOGY COMMUNITIES
503.442.2928
gregj@eclipse-t.com
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Here is a link to my AO system: http://home.comcast.net/~ dac20/dac_001.htm
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For star party info check:

http://www.rca-omsi.org
Contact Us
Astronomy
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Two new projects are underway.
This is a simple commmon path interferometer that uses a laser diode for a source and web cam for an imager.

Here's a Wiki page that offers better information than I can:

http://starryridge.com/mediawiki-1.9.1/index.php?title= Main_Page

Update- It works and now has a bigger brother... see the High School pages.
Fiber-fed Spectrometer
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Bath Interferometer
This is basicly a knock-off of the Harvard Inrtospec using available parts and materials:
Grating information: http://www.lightsmyth.com/products/silicon_diffraction_g ratings/calibration_gratings.php
http://www.journals.uchicago.edu/doi/pdf/10.1086/341 678
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An addition to Introspec is the use of a digital link to control the cal source and read system themperature.
NEW--Download NAS paper-- click here
Update- I have the fibers and hope to have them polished soon... First light in June (?).