Thermal-noise-limited optical cavity

Webster, S. A., Oxborrow, M., Pugla, S., Millo, J. and Gill, P. (2008) Thermal-noise-limited optical cavity. Physical Review A: Atomic, Molecular and Optical Physics, 77(3), 033847. (doi: 10.1103/PhysRevA.77.033847)

Full text not currently available from Enlighten.

Abstract

A pair of optical cavities are designed and set up so as to be insensitive to both temperature fluctuations and mechanical vibrations. With the influence of these perturbations removed, a fundamental limit to the frequency stability of the optical cavity is revealed. The stability of a laser locked to the cavity reaches a floor < 2 × 10 − 15 for averaging times in the range 0.5 − 100 s. This limit is attributed to Brownian motion of the mirror substrates and coatings.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Webster, Dr Stephen
Authors: Webster, S. A., Oxborrow, M., Pugla, S., Millo, J., and Gill, P.
College/School:College of Science and Engineering > School of Physics and Astronomy
Journal Name:Physical Review A: Atomic, Molecular and Optical Physics
Publisher:American Physical Society
ISSN:1050-2947
ISSN (Online):1094-1622
Published Online:27 March 2008

University Staff: Request a correction | Enlighten Editors: Update this record