HOLOGRAM RECORDING BY A PULSED METHOD ON PHASE-CHANGE MEDIA

被引：2

作者：

NONAKA, K

NISHIDA, Y

FUJIMORI, S

机构：

[1] NTT Interdisciplinary Research Laboratories, Musashino-Shi, Tokyo, 180

来源：

APPLIED OPTICS | 1992年 / 31卷 / 26期

关键词：

HOLOGRAPHY; GRATING; PHASE-CHANGE MEDIA; DIFFRACTION EFFICIENCY;

D O I：

10.1364/AO.31.005724

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a novel real-time hologram-recording method and derive a formula for calculating the diffraction efficiency of gratings recorded in phase-change media. The formula gives media parameters for high diffraction efficiency. In addition, a two-dimensional character pattern is successfully reconstructed by using a GeTe alloy film.

引用

页码：5724 / 5728

页数：5

共 6 条

[1]

Abeles F., 1950, ANN PHYS-PARIS, V12, P596, DOI [10.1051/anphys/195012050596, DOI 10.1051/ANPHYS/195012050596]

[2] ANTIREFLECTION STRUCTURES FOR OPTICAL RECORDING [J].