IEEE - Institute of Electrical and Electronics Engineers, Inc. - Rotational Invariance of the Effective Refractive Index in Photonic Crystals

Author(s): Ting-Hang Pei ; Yang-Tung Huang
Sponsor(s): IEEE Lasers and Electro-Optics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 2012
Volume: 24
Page(s): 2,070 - 2,073
ISSN (Electronic): 1941-0174
ISSN (Paper): 1041-1135
DOI: 10.1109/LPT.2012.2219616
Regular:

The rotational invariance of the effective refractive index in the 2-D photonic crystal is discussed. It is proven that, in the case of the n -fold symmetrical ω-k equifrequency... View More

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