The Parametric Doppler Effect in Quartz Glass

摘要

Transformation of frequency is analyzed under the parametric Doppler effect in quartz glass in the "optic collider" scheme. In this scheme, intense laser radiation induces moving inhomogeneities of the refractive index in the glass and the probe radiation undergoes the Doppler frequency shift when being reflected from them. The possibilities of transforming the frequency both within the main transparent region and from the main transparent region to the low- and high-frequency regions separated from the main region by absorption peaks in the infrared and ultraviolet spectral ranges are demonstrated.