菅原 宏治（スガワラ ヒロハル） 2011年度

研究業績

学会発表

- “Highly stacked InGaAs/GaAs quantum dot laser diode fabricated by ultrahigh growth-rate technique”, F. Tanoue, H. Sugawara, K. Akahane, N. Yamamoto, 38th International Symposium on Compound Semiconductors, May 22-26,2011, Berlin, Germany, P3.33.

- “C

論文発表

- “Relationship of Surface Tension, Oxygen Partial Pressure, and Temperature for Molten Iron”, S. Ozawa, S. Takahashi, S. Suzuki, H. Sugawara, H. Fukuyama, Jpn. J. Appl. Phys. 50 (2011) 11RD05, doi: 10.1143/JJAP.50.11RD05

- “Highly stacked InGaAs quantum dot laser diodes fabricated by ultrahigh-rate molecular beam epitaxial growth technique”, F. Tanoue, H.Sugawara, K. Akahane, N. Yamamoto (2012), Phys. Status Solidi C, 9:pp.226–229. doi: 10.1002/pssc.20110028