Two-Dimensional Linear Birefringence Vector Measurement by Polarization-Stepping Interferometer

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概要

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• A simple polarization-stepping technique in combination with a common-path homodyne interferometer is proposed in order to measure the phase retardation and the fast-axis angle, which are defined as the linear birefringence vector (LBV), of a wave plate (WP). At three different orientation angles of the linear polarization of incident laser beam, two-dimensional (2-D) interference patterns with respect to different orientation angle are recorded by using a CCD camera. Thus, 2-D phase retardation and fast-axis angle distributions of WP are determined simultaneously. In addition, the elliptical polarization and misalignment of the orientation angle of the incident laser beam induced errors on LBV measurement are discussed.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2004-04-15

著者

• Teng Hui-kang

  Department Of Electrical Engineering Nan-kai Collage

• Chang Hsiu-fong

  Institute Of Optical Science National Central University

• Han Chien-yuan

  Institute Of Optical Engineering National Chiao-tung University

• Lang Kuo-chen

  Department Of Electrical Engineering Nan-kai College

• Chou Chien

  Institute of Radiological Science, National Yang-Ming University, Taipei 112, Republic of China

• Han Chien-Yuan

  Institute of Optical Engineering, National Chiao-Tung University, Hsin-chu, Taiwan 300, Republic of China

• Teng Hui-Kang

  Department of Electrical Engineering, Nan-Kai College, Nan-tou, Taiwan 543, Republic of China

• Chang Hsiu-Fong

  Institute of Optical Science, National Central University, Jung-li, Taiwan 320, Republic of China

• Lang Kuo-Chen

  Department of Electrical Engineering, Nan-Kai College, Nan-tou, Taiwan 543, Republic of China

• Chou Chien

  Institute of Radiological Sciences, National Yang-Ming University, Taipei, Taiwan 112, Republic of China

関連論文

• Two-Dimensional Linear Birefringence Vector Measurement by Polarization-Stepping Interferometer
• Polarized Ring Interferometer for Linear Birefringence Measurement
• Linear Birefringence Measurement with a Differential-phase Optical Heterodyne Polarimeter
• Simultaneous Measurement of Phase Retardation and Fast-Axis Angle of Phase Retardation Plate
• Simultaneous Measurement of Phase Retardation and Fast-Axis Angle of Phase Retardation Plate
• Two-Dimensional Linear Birefringence Vector Measurement by Polarization-Stepping Interferometer

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