@incollection{Zhao13,
author = {Wenfu Zhang and Wei Zhao},
title = {Birefringence in Photonic Crystal Structures: Toward Ultracompact Wave Plates},
booktitle = {Advances in Photonic Crystals},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Vittorio M.N. Passaro},
chapter = {3},
doi = {10.5772/55142},
url = {https://doi.org/10.5772/55142}
}