作者: T. Geethakrishnan , P.K. Palanisamy
DOI: 10.1007/S00340-005-2080-2
关键词:
摘要: We have experimentally demonstrated optical phase conjugation and double-exposure phase-conjugate interferometry in a methyl green dye-doped gelatin film via degenerate four-wave mixing using low-power He–Ne laser for the first time. The origin of associated with this is discussed. A reflectivity 0.13% obtained total power 35 mW.