FAST UPDATE OF DYNAMIC PHOTOREFRACTIVE OPTICAL MEMORY

被引：29

作者：

SASAKI, H ^{[1
]}

MA, J ^{[1
]}

FAINMAN, Y ^{[1
]}

LEE, SH ^{[1
]}

TAKETOMI, Y ^{[1
]}

机构：

[1] MATSUSHITA ELECT IND CO LTD,DEVICE PROC TECHNOL RES LAB,MORIGUCHI,OSAKA 570,JAPAN

来源：

OPTICS LETTERS | 1992年 / 17卷 / 20期

关键词：

D O I：

10.1364/OL.17.001468

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have analyzed the dynamics of the selective erasure process in photorefractive crystal. The selective erasure process is much faster than the incoherent erasure process. Experimental results show good agreement with theoretical prediction. We have applied the incremental recording schedule and selective erasure process to a dynamic photorefractive optical memory and experimentally demonstrated the robust readout and fast update capabilities.

引用

页码：1468 / 1470

页数：3

共 9 条

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