Professor, Department of Physics, Tohoku University
- Topological properties of photonic crystal slabs based on honeycomb structure
E-mail : t-ishihara[at]tohoku.ac.jp
I have reached topological photonics through experimental studies of linear and nonlinear optical responses of low-dimensional semiconductors, photonic crystals (polaritic crystals and plasmonic crystals) with resonant structures, and metamaterials.
I will clarify interesting topological physics by examining the transition from topologically trivial to nontrivial states.
- Department of Physics, Graduate School of Science, University of Tokyo.
- Assistant, Deparmtent of Physics, Tohoku University.
- Visiting Researcher, Brown University (USA).
- Associate Professor, Department of Physical Electronics, Faculty of Engineering, Hiroshima University.
- Laboratory Head, Frontier Research System, RIKEN.
- Professor, Department of Physics, Tohoku University
SELECTION OF PUBLICATIONS
"Surface plasmon resonant interference nanolithography technique"
X. G. Luo and T. Ishihara,
Applied Physics Letters, 84, 4780-4782 (2004).
"Subwavelength photolithography based on surface-plasmon polariton resonance"
X. Luo and T. Ishihara,
Optics Express 12, 3055-3065 (2004).
"Quasiguided modes and optical properties of photonic crystal slabs"
S. G. Tikhodeev, A. L. Yablonskii, E. A. Muljarov, N. A. Gippius, and T. Ishihara,
Physical Review B, 66, 045102 (2002).
"Tunable polariton absorption of distributed feedback microcavities at room temperature"
T. Fujita, Y. Sato, T. Kuitani, and T. Ishihara,
Physical Review B, 57, 12428-12434 (1998).
"Excitons in self-organized semiconductor/insulator superlattices: PbI-based perovskite compounds"
E.A. Muljarov, S.G. Tikhodeev, N.A.Gippiusu, T. Ishihara,
Physical Review B 51, 14370-14378 (1995).
"Optical-properties of PbI-based perovskite structures"
Journal of Luminescence, 60-1, 269-274 (1994).
"Dielectric confinement effect on excitons in PbI4-based layered semiconductors"
X. Hong, T. Ishihara, and A. V. Nurmikko,
Physical Review B, 45, 6961-6964 (1992).
"Excitonic Gain and laser-emission in ZnSe-based quantum-wells"
J. Ding, H. Jeon, T. Ishihara, A. V. Nurmikko, H. Luo, N. Samarth, and J. Furyna,
Physical Review Letters, 69, 1707-1710 (1992).
"Optical properties due to electronic-transitions in 2-dimensional semiconductors (CnH2n+1NH3)2PbI4"
T. Ishihara, J. Takahashi, and T. Goto,
Physical Review B, 42, 11099-11107 (1990).
"Exciton state in two-dimensional semiconductor (C10H21NH3)2PbI4"
T. Ishihara, J. Takahashi, T. Goto,
Solid State Communications 69, 933-936(1989).