著者

永田 高志 NAGATA Takashi

出版者

近畿大学文芸学部

雑誌

文学・芸術・文化 : 近畿大学文芸学部論集 = Bulletin of the School of Literature, Arts and Cultural Studies, Kindai University (ISSN:13445146)

巻号頁・発行日

vol.29, no.1, pp.77-98, 2017-09-30

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専門: 日本語学

著者

Nagata Takashi Koyanagi Mitsumasa Tsukamoto Hisao Isono Kunio Arikawa Kentaro Terakita Akihisa

出版者

一般社団法人 日本生物物理学会

雑誌

生物物理 (ISSN:05824052)

巻号頁・発行日

vol.50, no.2, 2010

著者

Hiramatsu Kotaro Kano Hideaki Nagata Takashi

出版者

Optical Society of America

雑誌

Optics Express (ISSN:10944087)

巻号頁・発行日

vol.21, no.11, pp.13515-13521, 2013-05

被引用文献数

19 1

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We demonstrate a method to measure Raman optical activity (ROA) by using coherent anti-Stokes Raman scattering (CARS) spectral interferometry. An extremely weak chirality-induced CARS field is amplified through the interference with a strong CARS field generated from an external reference and is extracted by the Fourier transformation. In this interferometric coherent Raman optical activity (iCROA), both the sign and the magnitude of optical active non-resonant background susceptibility can be directly determined. Measurement of a CARS-ROA spectrum with less artifact is obtained because a broad offset artifact due to optical rotatory dispersion is clearly distinguished in iCROA.