INTEGRATED ELECTRO-OPTIC MODULATOR ARRAYS.

被引：0

作者：

Waterworth, P.

Chilton, G.A.A.

机构：

来源：

Opto-Electronics | 1973年 / 4卷 / 03期

关键词：

CERAMIC MATERIALS - ELECTROOPTICAL EFFECTS - MODULATORS;

D O I：

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中图分类号：

学科分类号：

摘要：

A range of ceramics based on homogeneous solid solutions of lead zirconate-lead titanate (PLZT) have been developed and these have different nonlinear properties depending upon their composition. One such ceramic PLZT type 9. 0 - 65/35 exhibits the quadratic electro-optic effect and this has been utilized to produce an integrated linear array of ten electro-optic modulators on a single slice of material. This device was developed for use as a page composer in a digital recording system. With driving voltages of around 200 V on/off ratios greater than 100:1 and response times as short as 100 ns have been obtained.

引用

页码：339 / 340