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Proceedings Paper

Chromatic dispersion and DGD measurement of air-guiding photonic bandgap fibers
Author(s): Zhigang Liu; Xiaoping Zheng; Jinglong Yu; Hanyi Zhang; Yili Guo; Bingkun Zhou
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Paper Abstract

The basic properties including physical properties and absorption spectrum were measured firstly. Then the chromatic dispersion of air-guiding photonic band-gap fibers (PBGF) was measured with phase-shift method and pulse delay method, from experimental results we can see that their test results are accordant. The differential group delay (DGD) of the PBGF was also measured with a method of Sagnac interferometer. We found that the DGD is in direct proportion to its chromatic dispersion.

Paper Details

Date Published: 5 October 2006
PDF: 6 pages
Proc. SPIE 6352, Optoelectronic Materials and Devices, 63520H (5 October 2006); doi: 10.1117/12.689109
Show Author Affiliations
Zhigang Liu, Tsinghua Univ. (China)
Xiaoping Zheng, Tsinghua Univ. (China)
Jinglong Yu, Tianjing Univ. (China)
Hanyi Zhang, Tsinghua Univ. (China)
Yili Guo, Tsinghua Univ. (China)
Bingkun Zhou, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 6352:
Optoelectronic Materials and Devices
Yong Hee Lee; Fumio Koyama; Yi Luo, Editor(s)

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