摘要
发展了拉曼散射的一个广义量子理论,它能同时说明非极性模和极性模的作用.在场论中,光被纵光学和横光学模的拉曼散射能在一个统一的理论框架内描述.
Although the classical and quantum theories of Raman scattering of light by optical phonons have been well established, the papers genarally emphasized on some particular aspects of the scattering. For this reason, we need to develop a general quantum theory of Raman scattering, taking account of both nonpolar and polar modes. In our quantum theory, Raman scattering of light by longitudinal and transverse polar modes can be described within a unified theoretical framework.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2005年第11期5435-5444,共10页
Acta Physica Sinica
基金
国家自然科学基金(批准号:19847004
10474025)资助的课题.~~
