MULTIPHONON RESONANT HYPER-RAMAN SCATTERING

Authors
ZUBKOVA LE ONDRIASH KK POLIVANOV YN PROKHOROV KA
Citation
Le. Zubkova et al., MULTIPHONON RESONANT HYPER-RAMAN SCATTERING, JETP letters, 57(6), 1993, pp. 348-351
Citations number
14
Categorie Soggetti
Physics
Journal title
JETP letters → ACNP
ISSN journal
00213640
Volume
57
Issue
6
Year of publication
1993
Pages
348 - 351
Database
ISI
SICI code
0021-3640(1993)57:6<348:MRHS>2.0.ZU;2-S
Abstract
Multiphonon resonant hyper-Raman scattering of light by longitudinal o ptical phonons has been detected for the first time in a CdS crystal. The behavior of the scattering cross sections with increasing number o f excited phonons is of an alternating nature, and it is directly the opposite of that in the case of resonant Raman scattering. The differe nce is attributed to different sequences of intermediate states in the cases of multiphonon Raman and hyper-Raman scattering.