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Optical Engineering

Ultrawideband pulse generation and bipolar coding based on optical cross- polarization modulation in highly nonlinear photonic crystal fiber
Author(s): Shiguang Wang; Hongwei Chen; Minghua Chen; Shizhong Xie
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Paper Abstract

A novel optical method for ultrawideband (UWB) monocycle pulse generation and bipolar coding is proposed and experimentally demonstrated. The proposed scheme is based on the cross-polarization modulation effect in highly nonlinear photonic crystal fiber (HNPCF). The monocycle pulse with a time duration of 84 ps is generated, and four groups of bipolar codes are obtained.

Paper Details

Date Published: 1 October 2009
PDF: 4 pages
Opt. Eng. 48(10) 105006 doi: 10.1117/1.3250239
Published in: Optical Engineering Volume 48, Issue 10
Show Author Affiliations
Shiguang Wang, Tsinghua Univ. (China)
Hongwei Chen, Tsinghua Univ. (China)
Minghua Chen, Tsinghua Univ. (China)
Shizhong Xie, Tsinghua Univ. (China)


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