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Precision angle sensor using an optical lever inside a Sagnac interferometer |
Optics Letters, Vol. 36, Issue 9, pp. 1698-1700 (2011)
http://dx.doi.org/10.1364/OL.36.001698
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Abstract
We built an ultra-low-noise angle sensor by combining a folded optical lever and a Sagnac interferometer. The instrument has a measured noise floor of
© 2011 Optical Society of America
OCIS Codes
(120.3940) Instrumentation, measurement, and metrology : Metrology
(120.4640) Instrumentation, measurement, and metrology : Optical instruments
(120.5790) Instrumentation, measurement, and metrology : Sagnac effect
ToC Category:
Instrumentation, Measurement, and Metrology
History
Original Manuscript: February 25, 2011
Revised Manuscript: April 1, 2011
Manuscript Accepted: April 9, 2011
Published: April 29, 2011
Citation
J. M. Hogan, J. Hammer, S.-W. Chiow, S. Dickerson, D. M. S. Johnson, T. Kovachy, A. Sugarbaker, and M. A. Kasevich, "Precision angle sensor using an optical lever inside a Sagnac interferometer," Opt. Lett. 36, 1698-1700 (2011)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-36-9-1698
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