Birefringence Polarimeter Using Dual LiNbO3 Electrooptic Crystal Modulators
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概要
- 論文の詳細を見る
A birefringence polarimeter that uses dual LiNbO3 electrooptic crystal modulators operating at a frequency ratio of 4:1 is described. The significance of this polarimeter is that the birefringent parameters of a sample are obtained only from the modulated polarization status. The measurement, therefore, avoids depolarization effects resulting from the sample itself and the rest of the optical system. The high speed and accuracy of this polarimeter are shown by measurements using a quarter-wave plate, a Babinet--Soleil compensator, and a phase modulator.
- 2012-08-25
著者
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Umeda Norihiro
Department Of Industrial Mechanical Engineering Faculty Of Technology Tokyo University Of Agricultur
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Kondoh Eiichi
Department Of Mechanical System Engineering Faculty Of Engineering Yamanashi University
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Saitou Takeshi
Department Of Pediatric Surgery Graduate School Of Medicine Chiba University
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Jin Lianhua
Department Of Materials And Life Science Faculty Of Science And Technology Seikei University
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Takizawa Kuniharu
Department Of Materials And Life Science Faculty Of Science And Technology Seikei University
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Kowa Hiroyuki
Uniopt Co. Ltd.
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Kondoh Eiichi
Department of Mechanical Systems Engineering, Graduate School of Medicine and Engineering, University of Yamanashi, Kofu 400-8511, Japan
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Bin Muhammad
Department of Mechanical Systems Engineering, Graduate School of Medicine and Engineering, University of Yamanashi, Kofu 400-8511, Japan
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Takizawa Kuniharu
Department of Material and Life Science, Faculty of Science and Technology, Seikei University, Musashino, Tokyo 180-8633, Japan
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Umeda Norihiro
Department of Mechanical Systems Engineering, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan
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