@incollection{Kawai17,
author = {Kotaro Kawai and Moritsugu Sakamoto and Kohei Noda and Tomoyuki Sasaki and 
Nobuhiro Kawatsuki and Hiroshi Ono},
title = {One-Step Holographic Photoalignment for Twisted Nematic Liquid Crystal Gratings},
booktitle = {Holographic Materials and Optical Systems},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Izabela Naydenova and Dimana Nazarova and Tsvetanka Babeva},
chapter = {16},
doi = {10.5772/67293},
url = {https://doi.org/10.5772/67293}
}