Dr. Masatsugu Yamashita Profile

Dr. Masatsugu Yamashita

at RIKEN

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Author

Publications (6)

Proceedings Article | 31 August 2015 Paper

Development of ultra-broadband terahertz time domain ellipsometry

Masatsugu Yamashita, Chiko Otani

Proceedings Volume 9585, 95850J (2015) https://doi.org/10.1117/12.2186928

KEYWORDS: Terahertz radiation, Thin films, Gases, Indium arsenide, Dielectrics, Absorption, Reflection, Phonons, Sensors, Semiconducting wafers

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Proceedings Article | 8 February 2008 Paper

Utility of micro-filter membrane in THz spectrum of molecules in solution

H. Yoneyama, M. Yamashita, S. Kasai, H. Ito, T. Ouchi

Proceedings Volume 6853, 68530X (2008) https://doi.org/10.1117/12.760850

KEYWORDS: Terahertz radiation, Magnesium, FT-IR spectroscopy, Transmittance, Molecules, Phase shifts, Terahertz technology, Measurement devices, Water, Statistical analysis

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Proceedings Article | 16 January 2006 Paper

THz imaging applications

Adrian Dobroiu, Kodo Kawase, Yuichi Ogawa, Masatsugu Yamashita, Chiko Otani

Proceedings Volume 6038, 60380K (2006) https://doi.org/10.1117/12.651350

KEYWORDS: Terahertz radiation, Scattering, Sensors, Absorption, Nonlinear crystals, Photon polarization, Polaritons, Mirrors, Imaging spectroscopy, Oscillators

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Proceedings Article | 6 December 2005 Paper

Terahertz parametric sources and imaging applications

M. Yamashita, Y. Ogawa, C. Otani, K. Kawase

Proceedings Volume 6050, 60500J (2005) https://doi.org/10.1117/12.656044

KEYWORDS: Terahertz radiation, Crystals, Prisms, Absorption, Polaritons, Nonlinear crystals, Laser crystals, Laser scattering, Imaging spectroscopy, Spectroscopy

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Proceedings Article | 8 April 2004 Paper

Evaluation of spatial resolution in laser-terahertz emission microscope for inspecting electrical faults in integrated circuits

Masatsugu Yamashita, Toshihiko Kiwa, Masayoshi Tonouchi, Kodo Kawase

Proceedings Volume 5354, (2004) https://doi.org/10.1117/12.528833

KEYWORDS: Terahertz radiation, Spatial resolution, Inspection, Signal detection, Mirrors, Modulation, Integrated circuits, Microscopes, Femtosecond phenomena, Sensors

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Proceedings Article | 8 April 2004 Paper

Terahertz direct detector using superconducting tunnel junctions

Chiko Otani, Seiichiro Ariyoshi, Hiroshi Matsuo, Takahiro Morishima, Masatsugu Yamashita, Kodo Kawase, Hiromi Sato, Hirohiko Shimizu

Proceedings Volume 5354, (2004) https://doi.org/10.1117/12.528886

KEYWORDS: Sensors, Terahertz radiation, Superconductors, Antennas, Black bodies, Niobium, Optical filters, Aluminum, Sapphire, Sensor performance

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Showing 5 of 6 publications

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