Effective-Eigenvalue Approach to the Nonlinear Langevin Equation for the Brownian motion in a Tilted Periodic Potential. II. Application to the Ring-Laser Gyroscope

Coffey, William T.Kalmykov, Yuri P.Massawe, Estomih S.2016-06-262016-06-261993Coffey, W.T., Kalmykov, Y.P. and Massawe, E.S., 1993. Effective-eigenvalue approach to the nonlinear Langevin equation for the Brownian motion in a tilted periodic potential. II. Application to the ring-laser gyroscope. Physical Review E, 48(2), p.699.http://hdl.handle.net/20.500.11810/2707The effective-eigenvalue method is used to obtain an approximate solution for the mean beat-signal spectrum for the ring-laser gyroscope in the presence of quantum noise. The accuracy of the effective-eigenvalue method is demonstrated by comparing the exact and approximate calculations. It shows clearly that the effective-eigenvalue method yields a simple and concise analytical description of the solution of the problem under consideration.enEffective-Eigenvalue Approach to the Nonlinear Langevin Equation for the Brownian motion in a Tilted Periodic Potential. II. Application to the Ring-Laser GyroscopeJournal Article, Peer Reviewed10.1103/PhysRevE.48.699