利用光折变光爬效应在铌酸锂（LiNbO₃）:铁晶体片中进行多页存储。

Multipage storage in a LiNbO(3):Fe crystal sheet using the photorefractive light-climbing effect.

作者信息

Fang Q, Xu J, Sun Q, Liu S, Zhang G, Ma C, Zhang G, Tian G

出版信息

Appl Opt. 1996 Dec 1;35(34):6744-6. doi: 10.1364/AO.35.006744.

DOI:10.1364/AO.35.006744

Abstract

The storage application of the light-climbing effect in a LiNbO(3):Fe crystal has been studied experimentally. A new type of photorefractive storage in LiNbO(3):Fe crystals, in which one could write the multipage simultaneously and at a later time read out the multistored pages, using only one readout beam simultaneously, has been demonstrated successfully. Furthermore the signal-to-noise ratio of the output images was high because the climbing lights suppressed the fanning noise scattering lights.

摘要

对LiNbO(3):Fe晶体中光爬升效应的存储应用进行了实验研究。已成功证明在LiNbO(3):Fe晶体中存在一种新型光折变存储，在这种存储中，可以同时写入多页，之后仅使用一束读出光束就能同时读出多个存储页面。此外，由于爬升光抑制了扇形噪声散射光，输出图像的信噪比很高。