書誌事項
- タイトル別名
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- Discussion on System Non-uniformity and Sensitivity Improvement for 2-dimensional Birefringence Vector Distribution Measurement
- 2ジゲンフククッセツ ソクテイ ニ オケル システム フキンイツセイ ト カン
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抄録
A two-dimensional measurement method for a birefringence vector distribution differs from a point measurement not only in the two-dimensional system non-uniformity, but also in the system reliability. An optical phase pulsed modulation is employed to simplify the two-dimensional mathematical analysis. As a result, concepts are proposed of the system function, which characterizes the system non-uniformity resulting from the system components, and of the intrinsic function, which is related to the birefringent sample. The influence of the system non-uniformity on the two-dimensional measurement is eliminated by measurement of the intrinsic function while its two values allow the mathematical separation of the birefringence vector components. The effectiveness of the two-dimensional analysis is illustrated by the measurement of a birefringence vector distribution induced by an internal stress distribution in a PMMA plate due to the photo-elastic effect.
収録刊行物
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- 電気学会論文誌E(センサ・マイクロマシン部門誌)
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電気学会論文誌E(センサ・マイクロマシン部門誌) 118 (10), 467-474, 1998
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204461556736
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- NII論文ID
- 10005323830
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- NII書誌ID
- AN1052634X
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- ISSN
- 13475525
- 13418939
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- NDL書誌ID
- 4565950
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可