Photon-echo novelty filter for measuring a sudden change in index of refraction.

Autor: Zhang, Yiping, Kachru, Ravinder
Předmět:
Zdroj: Applied Optics: Optical Technology & Biomedical Optics; 12/1/96, Vol. 35 Issue 34, p6762, 5p, 1 Diagram, 2 Charts, 1 Graph
Abstrakt: Reports on the development of an optical novelty filter for measuring a sudden change in index of refraction. Use of photorefractive crystals as a phase-conjugate mirror; Testing the filter's accuracy using nanosecond time scale; Measurement of fast phase modulation through the novelty filter.
Databáze: Supplemental Index