A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Phase-noise measurement in a cavity with a movable mirror undergoing quantum Brownian motion
2001
Physical Review A. Atomic, Molecular, and Optical Physics
Preserved Fulltext
Other Versions
We study the dynamics of an optical mode in a cavity with a movable mirror subject to quantum Brownian motion. We study the phase noise power spectrum of the output light, and we describe the mirror Brownian motion, which is responsible for the thermal noise contribution, using the quantum Langevin approach. We show that the standard quantum Langevin equations, supplemented with the appropriate non-Markovian correlation functions, provide an adequate description of Brownian motion.
doi:10.1103/physreva.63.023812
fatcat:2euggnacqrej3igs3v4qivw3aq