OPTICAL MODULATION BY OPTICAL TUNING OF A CAVITY

被引：54

作者：

GIBBS, HM

VENKATESAN, TNC

MCCALL, SL

PASSNER, A

GOSSARD, AC

WIEGMANN, W

机构：

[1] Bell Laboratories, Murray Hill

来源：

APPLIED PHYSICS LETTERS | 1979年 / 34卷 / 08期

关键词：

D O I：

10.1063/1.90846

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A signal beam transmitted by a Fabry-Perot cavity is modulated by a control beam which changes the refractive index of the intracavity medium. High finesse at the signal wavelength and strong absorption at the control wavelengths result in efficient optical gating and modulation. Such modulation has been observed using GaAs (and using color filters) with switch-on times of 1 ns (10 μs) and switch-off times of 2-20 ns (1 ms), and a physical length of only 5 μm (60 μm).

引用

页码：511 / 514

页数：4

共 15 条

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