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Proceedings Paper

Generation of bright and dark pulses with doubled repetition rate using direct external nonlinear modulation
Author(s): Xinhuan Feng; Yange Liu; Yao Li; Shuzhong Yuan; Guiyun Kai; Xiaoyi Dong
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Paper Abstract

A simple technique for the generation of bright and dark pulses train from continuous-wave (cw) light is presented. The principle is based on direct external nonlinear modulation and a simple theoretical explanation was given. Conversion between bright and dark pulses can be obtained by simple adjustment of the bias level and modulation depth of the modulator. The repetition rate of the pulses is twice the driven signal frequency.

Paper Details

Date Published: 10 January 2005
PDF: 5 pages
Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005);
Show Author Affiliations
Xinhuan Feng, Nankai Univ. (China)
Yange Liu, Nankai Univ. (China)
Yao Li, Nankai Univ. (China)
Shuzhong Yuan, Nankai Univ. (China)
Guiyun Kai, Nankai Univ. (China)
Xiaoyi Dong, Nankai Univ. (China)

Published in SPIE Proceedings Vol. 5623:
Passive Components and Fiber-based Devices
Yan Sun; Shuisheng Jian; Sang Bae Lee; Katsunari Okamoto, Editor(s)

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