试论光学全息是一个非线性过程

On Our Knowledge of the Nonlinearity of Optical Holography

本文从非线性光学的基本定义出发,分析和讨论了光学全息与非线性光学中四波混频的关系。明确指出,光学全息也是一种非线性光学过程,同时,由实验结果说明理论分析的正确性。

After pointing out the anology bctween holography and monlinear optical fourwave mixing, the authors of the presen paper consider that the holographic of the present paper consider that the holographic procedure is a nonlinear optical precess. Theorelical analyses and experimental results are described.