Power Requirements and Resolution of Real-Time Holograms in Saturable Absorbers and Absorbing Liquids

作者：Hans-Joachim Eichler, G. Enterlein, P. Glozbach, J. Munschau, H. P. Stahl · 发表于：Applied Optics · 年份：1972 · DOI：10.1364/ao.11.000372 · 被引用次数：54 · 研究领域：Photorefractive and Nonlinear Optics、Laser Material Processing Techniques、Solid State Laser Technologies

Diffraction gratings have been induced in absorbing liquids and saturable glasses with a ruby laser. The mechanism for the production of the gratings has been discussed. The diffraction efficiency and the resolving power of the materials has been measured and found to agree with calculations based on the models of a thermal phase grating and a grating produced by saturable absorption.