Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/79823
Citations | ||
Scopus | Web of Science® | Altmetric |
---|---|---|
?
|
?
|
Type: | Journal article |
Title: | Resonator power to frequency conversion in a cryogenic sapphire oscillator |
Author: | Nand, N. Parker, S. Ivanov, E. Le Floch, J. Hartnett, J. Tobar, M. |
Citation: | Applied Physics Letters, 2013; 103(4):043502-1-043502-4 |
Publisher: | Amer Inst Physics |
Issue Date: | 2013 |
ISSN: | 0003-6951 1077-3118 |
Organisation: | Institute for Photonics & Advanced Sensing (IPAS) |
Statement of Responsibility: | Nitin R. Nand, Stephen R. Parker, Eugene N. Ivanov, Jean-Michel le Floch, John G. Hartnett, and Michael E. Tobar |
Abstract: | We report on the measurement and characterization of power to frequency conversion in the resonant mode of a cryogenic sapphire loaded cavity resonator, which is used as the frequency discriminating element of a loop oscillator circuit. Fluctuations of power incident on the resonator lead to changes in radiation pressure and temperature in the sapphire dielectric, both of which contribute to a shift in the resonance frequency. We measure a modulation and temperature independent radiation pressure induced power to frequency sensitivity of −0.15 Hz/mW and find that this is the primary factor limiting the stability of the resonator frequency. |
Rights: | © 2013 AIP Publishing LLC |
DOI: | 10.1063/1.4816284 |
Grant ID: | http://purl.org/au-research/grants/arc/LP0883292 http://purl.org/au-research/grants/arc/DP130100205 http://purl.org/au-research/grants/arc/CE1101013 http://purl.org/au-research/grants/arc/FL0992016 |
Published version: | http://dx.doi.org/10.1063/1.4816284 |
Appears in Collections: | Aurora harvest 4 IPAS publications |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.