| 释义 |
hyper-Raman effect [´hī·pǝr`rä´män i´fekt] OPTICS The phenomenon whereby, when light is scattered from an intense laser beam with frequency ν0, the scattered light has components not only with frequency 2ν0 but also with frequencies 2ν0±νm, where νm is the frequency of a transition in the scattering molecules. |