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Proceedings Paper

Multiwavelength erbium-doped fiber laser using a moire Bragg grating in polarization-maintaining fiber
Author(s): Xinhuan Feng; Yange Liu; Yao Li; Shuzhong Yuan; Gui-Yun Kai; Xiaoyi Dong
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Paper Abstract

A multi-wavelength erbium-doped fiber laser using a Moire Bragg grating in polarization-maintaining fiber is proposed. Two Moire Bragg gratings in Polarization-maintaining fiber are respectively fabricated successfully through stretching and double, triplicate exposure method. The two gratings fabricated respectively have four and six reflection peaks and are respectively incorporated in the linear erbium-doped fiber laser cavities to perform mode-selection and output coupler functions. The proposed laser can be made to operate in simultaneous four-wavelength or six-wavelength operations when the EDF is cooled in liquid nitrogen (77K).

Paper Details

Date Published: 10 January 2005
PDF: 5 pages
Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); doi: 10.1117/12.568983
Show Author Affiliations
Xinhuan Feng, Nankai Univ. (China)
Yange Liu, Nankai Univ. (China)
Yao Li, Nankai Univ. (China)
Shuzhong Yuan, Nankai Univ. (China)
Gui-Yun 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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