^○K. Kitayama ¹ (1.Graduate School for the Creation of New Photonics Industries (Japan))

^○M. Yamazaki ¹ (1.Tokyo Tech (Japan))

^○C.-Y. Huang ¹, H.-Y. Kao ¹, Z.-K. Weng ¹, Y.-C. Chi ¹, Z.-X. Su ², C.-T. Tsai ¹, T.-T. Shih ², G.-R. Lin ¹ (1.Nat. Taiwan Univ. (Taiwan), 2.Nat. Kaohsiung Univ. of Appl. Sci. (Taiwan))

^○J. Wang ¹ (1.Huazhong Univ. of Science and Technology (China))

^○M.P.J. Lavery ¹, S. Viola ¹, M. Valyrakis ¹, A.E. Kelly ¹, A. Yao ² (1.Univ. of Glasgow (UK), 2.Univ. of Strathclyde (UK))

Y. Kokubun ¹, ^○S. Miura ¹, T. Yamaguchi ¹ (1.Yokohama Nat'l Univ. (Japan))

^○D. Chiaroni ¹ (1.Nokia Bell Labs (France))