Integrated fiber Michelson interferometer based on poled hollow twin-core fiber

被引：17
|
作者：
Liu, Zhihai [1 ]
Bo, Fusen [1 ]
Wang, Lei [1 ]
Tian, Fengjun [1 ]
Yuan, Libo [1 ]
机构：
[1] Harbin Engn Univ, Sch Sci, Photon Res Ctr, Harbin 150001, Peoples R China
来源：
OPTICS LETTERS | 2011年 / 36卷 / 13期
基金：
中国国家自然科学基金;
关键词：
SILICA; MODULATION; ELECTRODE; FIELD; MODE;
D O I：
10.1364/OL.36.002435
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose an integrated fiber Michelson interferometer based on a poled hollow twin-core fiber. The Michelson interferometer can be used as an electro-optic modulator by thermal poling one core of the twin-core fiber and introducing second-order nonlinearity in the fiber. The proposed fiber Michelson interferometer is experimentally demonstrated under driving voltages at the frequency range of 149 to 1000 Hz. The half-wave voltage of the poled fiber is 135 V, and the effective second-order nonlinear coefficient chi(2) is 1:23pm/V. (C) 2011 Optical Society of America
引用
收藏
页码：2435 / 2437
页数：3
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