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Proceedings Paper

Improved technique for high precision FSR measurement
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Paper Abstract

It is critical to know the free spectral range (FSR) of an etalon for telecommunication applications. In this paper, we have improved the Pound-Drever-Hall (PDH) based technique for measuring the FSR of an etalon by 2 orders of magnitude. This improved technique results 1 part in 106 precision. To our knowledge this is the most precise measurement of FSR.

Paper Details

Date Published: 27 March 2008
PDF: 11 pages
Proc. SPIE 6975, Enabling Photonics Technologies for Defense, Security, and Aerospace Applications IV, 697507 (27 March 2008); doi: 10.1117/12.783441
Show Author Affiliations
Ibrahim Ozdur, College of Optics and Photonics, Univ. of Central Florida (United States)
Sarper Ozharar, College of Optics and Photonics, Univ. of Central Florida (United States)
Franklyn Quinlan, College of Optics and Photonics, Univ. of Central Florida (United States)
Sangyoun Gee, College of Optics and Photonics, Univ. of Central Florida (United States)
Peter Delfyett, College of Optics and Photonics, Univ. of Central Florida (United States)


Published in SPIE Proceedings Vol. 6975:
Enabling Photonics Technologies for Defense, Security, and Aerospace Applications IV
Michael J. Hayduk; Peter J. Delfyett; Andrew R. Pirich; Eric J. Donkor, Editor(s)

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