^○K. Fujita ¹, T. Dougakiuchi ¹, M. Hitaka ¹, A. Ito ¹, T. Edamura ¹ (1.Hamamatsu Photonics K.K. (Japan))

A. Abdollahinia ¹, A. Rippien ¹, S. Banyoudeh ¹, ^○J.P. Reithmaier ¹ (1.Univ. of Kassel (Germany))

^○J. Kwoen ¹, B. Jang ¹, J. Lee ¹, T. Kageyama ¹, K. Watanabe ¹, Y. Arakawa ¹ (1.Univ. of Tokyo (Japan))

^○Z. Lv ¹, X.G. Yang ¹, D.H. Xiao ², T. Yang ¹ (1.Inst. of Semiconductors, CAS (China), 2.Heilongjiang Univ. (China))

^○R. -H.H. Horng ¹, Y.-Y. Zeng ², C.-H. Tien ², D.-S. Wuu ² (1.National Chiao Tung Univ. (Taiwan), 2.National Chung Hsing Univ. (Taiwan))

^○K. Yamanaka ¹, S. Tadano ¹, S. Yoshitomi ¹, N. Nishiyama ^1,2, S. Arai ^1,2 (1.Tokyo Tech (Japan), 2.Inst. of Innovative Res. (Japan))

^○M. Tawfieq ¹, A. Müller ¹, J. Fricke ¹, P.D. Casa ¹, P. Ressel ¹, A. Ginolas ¹, D. Feise ¹, B. Sumpf ¹, G. Tränkle ¹ (1.Ferdinand Braun Institut (Germany))