ALL-OPTICAL MODULATION AND SWITCHING USING A NONLINEAR-OPTICAL DIRECTIONAL COUPLER

被引：24

作者：

PHAM, AT ^{[1
]}

BINH, LN ^{[1
]}

机构：

[1] MONASH UNIV,DEPT ELECT & COMP SYST ENGN,CLAYTON,VIC 3168,AUSTRALIA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1991年 / 8卷 / 09期

关键词：

D O I：

10.1364/JOSAB.8.001914

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the operational principles and analytical characteristics of several all-optical modulators and switches that incorporate nonlinear directional couplers with either single or double biasing beams. Graphic representation and potential-well models are used effectively to describe the device's operation and enhance the ability to anticipate its performance. Phase-to-amplitude modulation is considered, which leads to the special case of phase-controlled switching. Amplitude-to-amplitude modulation is studied, which leads to optical amplification phenomena. An intensity-sensitive switch is also examined.

引用

页码：1914 / 1931

页数：18

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