FEMTOSECOND RESPONSE-TIME IN A POLARIZATION-ROTATION SWITCH USING SEMICONDUCTOR-DOPED GLASSES

被引：17

作者：

TSUDA, S

CRUZ, CHB

机构：

[1] Physics Institute, State University at Campinas-UNICAMP, Campinas, SP

来源：

OPTICS LETTERS | 1991年 / 16卷 / 20期

关键词：

D O I：

10.1364/OL.16.001596

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A polarization-rotation switch is demonstrated that is based on semiconductor-doped glasses. The response time is shorter than 50 fs, and an on-off ratio of 38:1 could be obtained at a pulse fluence of 1.5 x 10(-6) J/cm2, which corresponds to an intensity of 10 MW/cm2.

引用

页码：1596 / 1598

页数：3

共 14 条

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