Three-Dimensional Profiling of Refractive Index Distribution inside Transparent Materials by Use of Nonresonant Four-Wave Mixing Microscopy

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概要

• 論文の詳細を見る

• We propose that four-wave mixing (FWM) microscopy can be applied to three-dimensional mapping of refractive index (RI) structure inside transparent samples. We derive an analytical relationship between the RI and the intensity of the FWM signal that is due to nonresonant optical nonlinearity. By using the relationship, the RI profile can be directly and quantitatively obtained from the intensity distribution of the FWM signal. We experimentally demonstrate the RI profiling of a phase grating fabricated in a non-alkali glass.

• Japan Society of Applied Physicsの論文
• 2008-02-25

著者

• OZEKI Yasuyuki

  Department of Material and Life Science, Graduate School of Engineering, Osaka University

• TAMAKI Takayuki

  Department of Material and Life Science, Graduate School of Engineering, Osaka University

• ITOH Kazuyoshi

  Department of Material and Life Science, Graduate School of Engineering, Osaka University

• ISOBE Keisuke

  Department of Material and Life Science, Graduate School of Engineering, Osaka University

• Isobe Keisuke

  Department Of Material And Life Science Graduate School Of Engineering Osaka University

• Itoh Kazuyoshi

  Department Of Material And Life Science Graduate School Of Engineering Osaka University

• Itoh Kazuyoshi

  Department Of Applied Chemistry Faculty Of Engineering Kansai University

• Ozeki Yasuyuki

  Department Of Biology School Of Education Waseda University

• Tamaki Takayuki

  Department Of Material And Life Science Graduate School Of Engineering Osaka University

• KAWASUMI Takehito

  Department of Material and Life Science, Graduate School of Engineering, Osaka University

• Kataoka Shogo

  Department of Material and Life Science, Graduate School of Engineering, Osaka University, 2-1 Yamad

• Ozeki Yasuyuki

  Department Of Material And Life Science Graduate School Of Engineering Osaka University

• Kataoka Shogo

  Department Of Material And Life Science Graduate School Of Engineering Osaka University

• Kawasumi Takehito

  Department Of Material And Life Science Graduate School Of Engineering Osaka University

• Itoh Kazuyoshi

  Department Of Applied Chemistry Faculty Of Engineering & High Technology Research Center Kansai

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