CORRELATION BETWEEN ADDITIVE NOISES INDUCED FIRST-ORDER PHASE-TRANSITION IN A 2-MODE LASER

Authors
LONG Q CAO L WU DJ LI ZG
Citation
Q. Long et al., CORRELATION BETWEEN ADDITIVE NOISES INDUCED FIRST-ORDER PHASE-TRANSITION IN A 2-MODE LASER, Chinese Physics Letters, 13(11), 1996, pp. 833-836
Citations number
12
Categorie Soggetti
Physics
Journal title
Chinese Physics Letters → ACNP
ISSN journal
0256307X
Volume
13
Issue
11
Year of publication
1996
Pages
833 - 836
Database
ISI
SICI code
0256-307X(1996)13:11<833:CBANIF>2.0.ZU;2-0
Abstract
A phenomenological theory about the correlation between additive noise s, in a two-mode laser arising from scattering of photons by the mediu m in the laser cavity is presented. It is applied to an inhomogeneousl y broadened two-mode ring laser. We have obtained an approximate expre ssion for the steady-state intensity distribution, in which a first-or der phase transition is found.