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Original Papers

2004-

"Terahertz time domain magneto-optical ellipsometry in reflection geometry",
Y. Ino, R. Shimano, Y. Svirko, and M. Kuwata-Gonokami,
Phys. Rev. B 70, 155101-1-9 (2004).

"Numerical phase correction method for terahertz time-domain reflection spectroscopy",
E. M. Vartiainen, Y. Ino, R. Shimano, M. Kuwata-Gonokami, Y. Svirko, and K. Peiponenn,
J. Appl. Phys. 96, pp. 4171-4175 (2004).

"Time-resolved excitonic lyman spectroscopy of Cu2O",
M. Kuwata-Gonokami, M. Kubouchi, R. Shimano, A. Mysyrowicz,
J. Phys. Soc. Jpn. 73, 1065-1069 (2004).

"Observation of the spin-charge thermal isolation of ferromagnetic Ga0.94Mn0.06As by time-resolved magneto-optical measurement",
E. Kojima, R.Shimano, Y. Hashimoto, S. Katsumoto, Y. Iye, and M. Kuwata-Gonokami,
Phys. Rev. B 68, 193203 (2003).

"Creation of supercooled exciton gas and transformation to electron-hole droplets in diamond",
M. Nagai, R. Shimano, K. Horiuchi, M. Kuwata-Gonokami,
Phys. Rev. B 68, 081202 (2003).

"Phase diagram of the quantum degenerate electron-hole system in diamond",
M. Nagai, R. Shimano, K. Horiuchi, M. Kuwata-Gonokami,
Phys. Stat. Solidi (b) 238, 509-512 (2003).

"Efficient two-photon light amplification by a coherent biexciton wave",
R. Shimano, Yu. P Svirko, A. Mysyrowicz, and M. Kuwata-Gonokami,
Phys. Rev. Lett. 89, 233601 (2002).

"Terahertz frequency Hall measurement by magneto-optical Kerr spectroscopy in InAs",
R. Shimano, Y. Ino, Yu. P. Svirko, M. Kuwata-Gonokami,
Appl. Phys. Lett. 81, 199-201 (2002).

"Phase-coherent manipulation of cold biexcitonic waves"
M. Kuwata-Gonokami, R. Shimano, and Andre Mysyrowicz,
J. Phys. Soc. Jpn. 71, 1257-1260 (2002).

"Formation of a high T-c electron-hole liquid in diamond",
R. Shimano, M. Nagai, K. Horiuch, M. Kuwata-Gonokami,
Phys. Rev. Lett. 88, 057404 (2002).

"Electron-hole droplet formation in direct-gap semiconductors observed by mid-infrared pump-probe spectroscopy",
M. Nagai, R. Shimano, M. Kuwata-Gonokami,
Phys. Rev. Lett. 86, 5795-5798 (2001).

"Gigantic reflectance anisotropy of the [110] face of cubic ZnSe in the excitonic part of the spectrum",
G. Mohs, S. Dhanjal, T. Kise, M. Shirane, R. Shimano, Y. P. Svirko, K. Ohkawa,
N.I. Zheludev, M. Kuwata-Gonokami,
J. Phys. Soc. Jpn. 69, 3458-3461 (2000).

"Quantitative study of exciton-exciton interaction in a GaAs microcavity",
C, Ramkumar, T. Aoki, R. Shimano, Y. P. Svirko, T. Kise, T. Someya, H. Sakaki,
and M. Kuwata-Gonokami,
J. Phys. Soc. Jpn. 69, 2439-2442 (2000).

"Role of exciton-exciton interaction on resonant third-order nonlinear optical@responses",
M. Kuwata-Gonokami, T. Aoki, C. Ramkumar, R. Shimano, Yu. P. Svirko,
J. Luminescence 87-89, 162-167 (2000).

"Coherent dynamics of excitons in an island-inserted GaAs/AlAs quantum well
Structure:Suprression of Phase Relaxation and a Deep Quantum Beat",
T. Matsusue, H. Akiyama, T. Saiki, C. Ramkumar, M. Shirane, R. Shimano, M. Kuwata-Gonokami,
and H. Sakaki,
Jpn. J. Appl. Phys. 38, 2735-2740 (1999).

"Degenerate four wave mixing measurements on an exciton-photon coupled system in a semiconductor microcavity",
M. Shirane, C. Ramkumar, Y. P Svirko, H. Suzuura, S. Inouye, R. Shimano, T. Someya, H. Sakaki,
M. Kuwata-Gonokami,
Phys. Rev. B 58, 7978-7985 (1998).

"Optical detection of crystallographic domains zinc-blende crystal",
G. Mohs, R. Shimano, T. Kise, M. Shirane, M. Kuwata-Gonokami, K. Ohkawa, S. Dhanjal,
Y. Svirko, N. Zheludev,
Appl. Phys. Lett. 73, 1511-1513 (1998).

"On the gain mechanism in GaN based laser diodes",
G. Mohs, T. Aoki, R. Shimano, M. Kuwata-Gonokami, and S. Nakamura
Solid State Commun.108, 105-109 (1998).

"Failure of the modal gain model in a GaN based laser diode",
G. Mohs, T. Aoki, M. Nagai, R. Shimano, M. Kuwata-Gonokami, and S. Nakamura
Solid State Commun. 104, 643-648 (1997).

"Spherical cavity-mode laser with self-organized CuCl microspheres",
M. Nagai, F. Hoshino, S. Yamamoto, R. Shimano, and M. Kuwata-Gonokami,
Optics Lett. 22, 1630-1632 (1997).

"Parametric scattering of cavity polaritons"
M. Kuwata-Gonokami, S. Inouye, H. Suzuura, M. Shirane, R. Shimano, T. Someya, and H. Sakaki,
Phys. Rev. Lett. 79, 1341-1344 (1997).

"Nonlinear optical processes of excitons in semiconductor microcavity structures",
Ryo Shimano and Makoto Kuwata-Gonokami,
Material Science & Engineering B 48, 59-65 (1997).

"Exciton-to biexciton transition in quasi-one-dimensional organics",
S. Mazumdar, M. Kuwata-Gonokami, N. Peyghambarian, K. Meissner, B. Fluegel, Y. Sato, K. Ema,
R. Shimano, F. Guo, T. Tokihiro, H. Ezaki, E. Hanamura,
J. Chem. Phys. 104, 9292-9296 (1996).

"Efficient phase conjugation wave generation from a GaAs single quantum well in microcavity",
R. Shimano, S. Inouye, M. Kuwata-Gonokami, T. Nakamura, M. Yamanishi and I. Ogura,
Jpn. J. Appl. Phys. 34, L817-L820 (1995).

"Observation of Autler-Townes splitting of biexcitons in CuCl",
Ryo Shimano and Makoto Kuwata-Gonokami,
Phys. Rev. Lett. 72, 530-533 (1994).

"Exciton strings in an organic charge-transfer crystal",
M. Kuwata-Gonokami, N. Peyghambarian, K. Meissner, B. Fluegel, Y. Sato, K. Ema, R. Shimano,
S. Mazumdar, F. Guo, T. Tokihiro, H. Ezaki, E. Hanamura,
Nature 367, 47-48 (1994).

"Excitonic n-strings in linear chains",
H. Ezaki, M. Kuwata-Gonokami, R. Shimano, K. Ema, E. Hanamura, B. Fluegel, K. Meissner,
S. Mazumdar, N. Peyghambarian,
Solid State Commun. 88, 211-216 (1993).

"Optical nonlinearities and dynamics of an exciton-biexciton system in CuCl in the weak excitation regime",
M. Kuwata-Gonokami, R. Shimano, J. Iwamatsu, H. Akiyama, T. Kuga, and M. Matsuoka,
Phys. Stat. Sol. (b) 159, 347-351 (1990).

Recent Publications

Shimano Laboratory Department of Physics, School of Science, The University of Tokyo