Transmission fluctuations and spectral rigidity of lasing states in a random amplifying medium
Author:
- 1 June 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review E
- Vol. 51 (6) , 5274-5278
Abstract
Statistical properties of a random amplifying medium near the lasing threshold are considered. We show that the transmission fluctuations grow faster than the average transmission. This is related to the fluctuations of the threshold amplification value. We find that the spectrum of lasing states possesses the kind of rigidity that so far is known only for the chaotic Hamiltonian systems.Keywords
This publication has 6 references indexed in Scilit:
- Weak Localization in Backscattering from an Amplifying MediumEurophysics Letters, 1994
- Introduction to Laser Physics1984
- Supersymmetry and theory of disordered metalsAdvances in Physics, 1983
- Random-matrix physics: spectrum and strength fluctuationsReviews of Modern Physics, 1981
- Statistical Theory of the Energy Levels of Complex Systems. IVJournal of Mathematical Physics, 1963
- Statistical Theory of the Energy Levels of Complex Systems. IIIJournal of Mathematical Physics, 1962