Electro-optic adiabatic wavelength shifting and Q switching demonstrated using a p-i-n integrated photonic crystal nanocavity

被引：31

作者：

Tanabe, Takasumi ^{[1
,2
]}

Kuramochi, Eiichi ^{[1
,2
]}

Taniyama, Hideaki ^{[1
,2
]}

Notomi, Masaya ^{[1
,2
]}

机构：

[1] NTT Corp, NTT Basic Res Labs, Kanagawa 2430198, Japan

[2] JST CREST, Kawaguchi, Saitama 3320012, Japan

来源：

OPTICS LETTERS | 2010年 / 35卷 / 23期

关键词：

MICROCAVITY; MODULATION;

D O I：

10.1364/OL.35.003895

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate adiabatic wavelength shifting by electro-optic modulation, using a p-i-n integrated high-Q photonic crystal nanocavity. The wavelength of the trapped light is adiabatically shifted by modulating the resonance of the cavity faster than the photon lifetime. The cavity resonance is changed by injecting electrons through a p-i-n junction to reduce the refractive index. In addition, we employ adiabatic wavelength shifting in a demonstration of dynamic Q tuning by electro-optic modulation. (C) 2010 Optical Society of America

引用

页码：3895 / 3897

页数：3

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