〇Yuki K. Wakabayashi¹, Takuma Otsuka², Kosuke Takiguchi¹, Hiroshi Sawada², Yoshitaka Taniyasu¹, Yoshiharu Krockenberger¹, Hideki Yamamoto¹ (1. NTT Basic Research Laboratories (Japan), 2. NTT Communication Science Laboratories (Japan))

〇Tomohiro Inaba¹, xuejun xu¹, Hiroo Omi², Hideki Yamamoto¹, Takehiko Tawara³, Haruki Sanada¹ (1. NTT (Japan), 2. Yamato Univ. (Japan), 3. Nihon Univ. (Japan))

〇Takumi Ohtsuki¹, Takafumi Kamimura¹, Masataka Higashiwaki^1,2 (1. National Institute of Information and Communications Technology (Japan), 2. Osaka Metropolitan University (Japan))

〇Zhenwei Wang¹, Sandeep Kumar¹, Takafumi Kamimura¹, Shota Sato², Kohki Eguchi², Kura Nakaoka², Syoki Taniguchi², Hisashi Murakami³, Yoshinao Kumagai³, Masataka Higashiwaki^1,2 (1. National Inst. of Info. and Communications Tech. (Japan), 2. Department of Physics and Electronics, Osaka Metropolitan Univ. (Japan), 3. Department of Applied Chemistry, Tokyo Univ. of Agriculture and Tech. (Japan))