Phase regeneration of phase-shift keying signals in highly nonlinear hybrid plasmonic waveguides

被引：19

作者：

Zhang, JiHua ^{[1
]}

Zhao, Ping ^{[1
]}

Cassan, Eric ^{[2
]}

Zhang, XinLiang ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelecton, Wuhan 430074, Peoples R China

[2] Univ Paris Sud, Inst Elect Fondamentale, F-91405 Orsay, France

来源：

OPTICS LETTERS | 2013年 / 38卷 / 06期

关键词：

2ND-HARMONIC GENERATION;

D O I：

10.1364/OL.38.000848

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Phase regeneration of phase-shift keying signals is theoretically proposed, we believe for the first time, based on the efficient optical parametric amplification (OPA) process in a highly nonlinear symmetric hybrid plasmonic waveguide. This optimized stacked waveguide with nonlinear organic materials has a relatively low loss of about 0.005 dB/mu m and an effective nonlinear OPA coupling coefficient up to 60 ps/m/W-1/2. The phase-recovery process was achieved in this waveguide within a length as short as 150 mu m. (C) 2013 Optical Society of America

引用

页码：848 / 850

页数：3

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