OPTIMIZATION OF PHASE-ONLY COMPUTER-GENERATED HOLOGRAMS USING AN ION-EXCHANGE PROCESS

被引：10

作者：

BOLSTAD, HC ^{[1
]}

YATAGAI, T ^{[1
]}

SEKI, M ^{[1
]}

机构：

[1] NIPPON SHEET GLASS CO LTD,TSUKUBA RES LAB,TSUKUBA,IBARAKI 30026,JAPAN

来源：

OPTICAL ENGINEERING | 1992年 / 31卷 / 06期

关键词：

COMPUTER-GENERATED HOLOGRAMS; ION-EXCHANGE PROCESSES;

D O I：

10.1117/12.57694

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A highly efficient phase-only hologram has been produced using an ion-exchange method. An optimum condition for the phase profile of the hologram is described. The ion density and the phase profile generated by the ion exchange were calculated by computer simulations. The diffraction patterns of different gratings are calculated based on these data, and an optimum phase distribution is estimated. The optimum condition has been verified experimentally.

引用

页码：1259 / 1263

页数：5

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