Coherent Shear Phonon Generation and Detection with Ultrashort Optical Pulses

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概要

• 論文の詳細を見る

• Using an optical technique we generate and detect picosecond shear and quasishear coherent acoustic phonon pulses in the time domain. Thermoelastic and piezoelectric generation are directly achieved by breaking the sample lateral symmetry using crystalline anisotropy. We demonstrate efficient detection in isotropic and anisotropic media with various optical incidence geometries.

• American Physical Societyの論文

著者

• Wright O.

  Division Of Applied Physics Graduate School Of Engineering Hokkaido University

• MATSUDA O.

  Division of Applied Physics, Graduate School of Engineering, Hokkaido University

• Matsuda O

  Division Of Applied Physics Graduate School Of Engineering Hokkaido University

• Gusev V

  Univ. Du Maine Le Mans Fra

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