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Proceedings Paper

Hybrid square-lattice photonic crystal fiber with high birefringence and negative dispersion
Author(s): So Eun Kim; Chung Ghiu Lee; Inkyu Moon; Chul-Sik Kee
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Paper Abstract

We have proposed a hybrid square-lattice PCF using two different sized air holes and conventional square lattice cladding structure. Based on the plane wave expansion method and finite element method, we numerically investigated it polarization and dispersion properties compared to the conventional square lattice photonic crystal fiber. From the numerical results, it is shown that the proposed structure provides high birefringence and still maintains negative dispersion property. Numerical results show that the birefringence of the hybrid square-lattice PCF reaches 10-2. The value and slope of the chromatic dispersion are also negative over the C band.

Paper Details

Date Published: 7 November 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 842172 (7 November 2012); doi: 10.1117/12.974923
Show Author Affiliations
So Eun Kim, Gwangju Institute of Science and Technology (Korea, Republic of)
Chung Ghiu Lee, Chosun Univ. (Korea, Republic of)
Inkyu Moon, Chosun Univ. (Korea, Republic of)
Chul-Sik Kee, Gwangju Institute of Science and Technology (Korea, Republic of)

Published in SPIE Proceedings Vol. 8421:
OFS2012 22nd International Conference on Optical Fiber Sensors
Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao, Editor(s)

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