Author Affiliations +
D. Yadav,1 S. Boubanga-Tombet,1 A. Satou,1 T. Tamamushi,1 T. Watanabe,1 T. Suemitsu,1 H. Fukidome,1 M. Suemitsu,1 A. A. Dubinov,2 V. V. Popov,3 M. Ryzhii,4 V. Mitin,5 M. S. Shur,6 V. Ryzhii,1 T. Otsuji1
1Tohoku Univ. (Japan)
2Institute for Physics of Microstructures (Russian Federation)
3Kotelnikov Institute of Radio Engineering and Electronics (Russian Federation)
4Univ. of Aizu (Japan)
5Univ. at Buffalo (United States)
6Rensselaer Polytechnic Institute (United States)