"Makoto Tanaka,Tomohiro Amemiya,Hibiki Kagami,Nobuhiko Nishiyama,Shigehisa Arai","Control of slow-light effect in a metamaterial-loaded Si waveguide",,"Optics Express",,"Vol. 28","Issue 16","pp. 23198-23208",2020,July "Tomohiro Amemiya,Hibiki Kagami,Makoto Tanaka,Sho Okada,Nobuhiko Nishiyama,Mayu Takagi,Tatsuhiro Urakami","1020-nm-band optical cloak using double-layered metamaterial film","Conference on Lasers and Electro-Optics",,,,,,2020,May "Sho Okada,Tomohiro Amemiya,Hibiki Kagami,Koichi Saito,Makoto Tanaka,Nobuhiko Nishiyama,Xiao Hu","Optical vortex beam splitter using topological edge state waveguide","Conference on Lasers and Electro-Optics",,,,,,2020,May