Conference Proceedings

Second International Conference on Advances in Computing, Electronics and Communication - ACEC 2014

HYBRID SQUARE LATTICE PHOTONIC CRYSTAL FIBER WITH ELLIPTICAL AIR HOLE AND DOPED CORE

Author(s) : Anuradha Sharma, Ritu Sharma, Santosh C, Varshali Sharma

Abstract

In this paper a hybrid square–lattice PCF with circular and elliptical air holes are analyzed by the inclusion of small Ge-doped core, Si-doped core and Schott BK7 doped core at the center of a conventional photonic crystal fiber, and compared for their dispersion and birefringence properties. Numerical investigation shows high negative dispersion for Ge doped core by the increase in the ellipticity of air holes then Schott BK7 and it is lower than Si doped core PCFs and the modal birefringence for Si-doped core is very high as compared to other doped core PCF material. The proposed structure may be used in a wideband due to its flat and highly negative dispersion. A full-vector TE, FDTD method is used for analysis purpose.

Conference Title : Second International Conference on Advances in Computing, Electronics and Communication - ACEC 2014
Conference Date(s) : 25 - 26 October 2014
Place : Hotel Novotel Zurich City-West, 8005 Zurich, Switzerland
No fo Author(s) : 4
DOI : 10.15224/978-1-63248-029-3-101
Page(s) : 185 - 189
Electronic ISBN : 978-1-63248-029-3
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