Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Murata Tatsuya and Maehashi Takuya and Nishimura Keisuke and Takeuchi Makoto and Kuga Takahiro,Measuring wavelengths by a birefringent device,Meeting Abstracts of the Physical Society of Japan,2189-0803,The Physical Society of Japan,2017,72.1,0,640-640,https://cir.nii.ac.jp/crid/1390282681023881856,https://doi.org/10.11316/jpsgaiyo.72.1.0_640