INCREASING ABSORPTION BISTABILITY OF CDS AT ROOM-TEMPERATURE

被引：46

作者：

HADDAD, I

KRETZSCHMAR, M

ROSSMANN, H

HENNEBERGER, F

机构：

[1] Humboldt-Univ zu Berlin, Berlin, East Ger, Humboldt-Univ zu Berlin, Berlin, East Ger

来源：

PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1986年 / 138卷 / 01期

关键词：

OPTICAL DEVICES - Stability - SIGNAL INTERFERENCE - Crosstalk;

D O I：

10.1002/pssb.2221380124

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Visible-wavelength increasing absorption bistability at room temperature is shown due to lattice heating of CdS in a fully cw-regime. Cross talk of two beams and the switching behavior of the bistable system are investigated. For the first time critical slowing down is demonstrated for this type of optical bistability. Quantitative theoretical investigations based on the heat flow equations yield an excellent agreement with the experimental data.

引用

页码：235 / 243

页数：9

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