THE THEORY OF NONLINEAR-OPTICAL PHENOMENA FOR FRENKEL EXCITONS

Authors
YAREMKO AM TARATUTA RA
Citation
Am. Yaremko et Ra. Taratuta, THE THEORY OF NONLINEAR-OPTICAL PHENOMENA FOR FRENKEL EXCITONS, UKRAINSKII FIZICHESKII ZHURNAL, 39(5-6), 1994, pp. 544-548
Citations number
10
Categorie Soggetti
Physics
Journal title
UKRAINSKII FIZICHESKII ZHURNAL → ACNP
ISSN journal
02023628
Volume
39
Issue
5-6
Year of publication
1994
Pages
544 - 548
Database
ISI
SICI code
0202-3628(1994)39:5-6<544:TTONPF>2.0.ZU;2-8
Abstract
Action of high intensity resonance electromagnetic radiation on Frenke l's exciton system ill studied. The Formula for nonlinear susceptibili ty is obtained using the Keldysh diagram technique. An influence of ex citation intensity on both the shape of exciton band and the value of absorption coefficient is established.