Demonstration of All-Optical Fiber Isolator Based on a CdSe Quantum Dots Doped Optical Fiber Operating at 660 nm

被引：7

作者：

Ju, Seongmin ^{[1
]}

Jeong, Seongmook ^{[1
]}

Kim, Youngwoong ^{[1
]}

Watekar, Pramod Ramdasrao ^{[2
]}

Han, Won-Taek ^{[1
]}

机构：

[1] Gwangju Inst Sci & Technol, Sch Informat & Commun, Dept Phys & Photon Sci, Kwangju 500712, South Korea

[2] Sterlite Technol Ltd, MIDC, Aurangabad 431136, Maharashtra, India

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2013年 / 31卷 / 16期

基金：

新加坡国家研究基金会;

关键词：

Faraday effect; fiber isolator; optical fiber; quantum dots; FARADAY; GLASS; ROTATION;

D O I：

10.1109/JLT.2013.2273215

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel all-optical fiber isolator with 14 dB isolation at 660 nm was demonstrated using the CdSe quantum dots doped optical fiber, which was fabricated by using the modified chemical vapor deposition and high temperature drawing processes. The Faraday rotation angle of 45 degrees was obtained at the fiber length of 183 cm under the magnetic field of 0.119 T.

引用

页码：2793 / 2798

页数：6

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