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Proceedings Paper

Theoretical analysis of optimal all-optical converter based on periodically poled LiNbO3 waveguide
Author(s): Xianglong Zeng; Xianfeng Chen; Yuping Chen; YuXing Xia; Yingli Chen
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Paper Abstract

The grating period of optimal all-optical converter based on periodically poled LiNbO3 (PPLN) waveguide dependent on the mode sizes and effective index have been theoretically investigated. Variational method of TM mode in an annealed, proton-exchanged waveguide is first discussed. The optimal grating periods are obtained, which are sensitive to the waveguide width and wavelength change of pump waves, and not to input signal waves. The grating periods in 1.5 um-band are consistent with previously published experimental results.

Paper Details

Date Published: 19 October 2001
PDF: 7 pages
Proc. SPIE 4579, Optical Fiber and Planar Waveguide Technology, (19 October 2001); doi: 10.1117/12.444874
Show Author Affiliations
Xianglong Zeng, Shanghai Jiaotong Univ. (China)
Xianfeng Chen, Shanghai Jiaotong Univ. (China)
Yuping Chen, Shanghai Jiaotong Univ. (China)
YuXing Xia, Shanghai Jiaotong Univ. (China)
Yingli Chen, Shanghai Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 4579:
Optical Fiber and Planar Waveguide Technology
Shuisheng Jian; Yanming Liu, Editor(s)

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