Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nagashima Mitsuhiro and Wada Hideo,Multilayer Infrared Anti-Reflection and Hard Coating on Polycrystal Gallium Arsenide,IEEJ Transactions on Fundamentals and Materials,03854205,The Institute of Electrical Engineers of Japan,2007,127,7,375-381,https://cir.nii.ac.jp/crid/1390001204593610624,https://doi.org/10.1541/ieejfms.127.375