1. M. Yamashita, H. Takahashi, T. Ouchi, C. Otani, “Ultra-broadband terahertz time-domain spectroscopic ellipsometry”, Applied Physics Letters, Vol. 104, No. 5, page 051103, February(2014).
  2. P. Tapsanit, M. Yamashita, C. Otani, “Analytical solutions of electromagnetic waves in focusing and magnifying cylindrical hyperlenses: Green’s function approach”, Optics Express, Vol. 22, pp. 229-238, January(2014).
  3. S. Masayuki, Y. Sasaki, T. Sasahara, T. Yuasa, C. Otani, “THz Phase-Contrast Computed Tomography Based on Mach-Zehnder Interferometer Using Continuous Wave Source: Proof of the Concept “, Optics Express, Vol. 21, No. 21, pp. 25389-25402, October(2013).
  4. H. Suzuki, S. Ishii, H. Sato, S. Yamamoto, Y. Morisawa, Y. Ozaki, T. Uchiyama, C. Otani, H. Hoshina, “Brill transition of nylon-6 characterized by low-frequency vibration through terahertz absorption spectroscopy “, Chemical Physics Letters, Volume 575, pp. 36-39,June(2013).
  5. Du Hawei, Yang Nan, “Effect of gas species on THz generation from two-color lasers”, Chinese Optics Letters, No. 11, 063202, June(2013).
  6. Damayanthi R. M. Thushara, M. Ohno, S. Hatakeyama, H. Takahashi, C. Otani, “Development of bulk superconducting absorber coupled transition edge sensor detectors for positron annihilation spectroscopy”, IEEE Trans. Appl. Supercond., Vol. 23, No. 3, Pages 2100304, June(2013).
  7. S. Ariyoshi, K. Nakajima, A. Saito, T. Taino, H. Tanoue, K. Koga, N. Furukawa, H. Yamada, S. Ohshima, C. Otani, J. Bae, “NbN-Based Microwave Kinetic Inductance Detector with a Rewound Spiral Resonator for Broadband Terahertz Detection “, Applied Physics Express, Volume 6, 064103, May(2013).
  8. H. Hoshina, S. Ishii, S. Yamamoto, Y. Morisawa, H. Sato, T. Uchiyama, Y. Ozaki, C. Otani, “Terahertz Spectroscopy in Polymer Research: Assignment of Intermolecular Vibrational Modes and Structural Characterization of Poly(3-Hydroxybutyrate) “, IEEE Transactions on Terahertz Science and Technology, Volume 3, Issue 3, pp. 248 – 258, April(2013).