CN106247953A - 一种同时测量相位和古斯‑汉欣位移的方法及装置 - Google Patents
一种同时测量相位和古斯‑汉欣位移的方法及装置 Download PDFInfo
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- CN106247953A CN106247953A CN201610836571.8A CN201610836571A CN106247953A CN 106247953 A CN106247953 A CN 106247953A CN 201610836571 A CN201610836571 A CN 201610836571A CN 106247953 A CN106247953 A CN 106247953A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
- G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods
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CN106247953A true CN106247953A (zh) | 2016-12-21 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110823123A (zh) * | 2018-08-07 | 2020-02-21 | 赫克斯冈技术中心 | Oct测量 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080291466A1 (en) * | 2007-05-21 | 2008-11-27 | Polytec Gmbh | Method and device for non-contact oscillation measurements |
CN102230986A (zh) * | 2011-05-20 | 2011-11-02 | 北京航空航天大学 | 一种光学相位器件及其应用方法和系统 |
CN102331631A (zh) * | 2011-09-30 | 2012-01-25 | 北京航空航天大学 | 一种基于古斯汉欣效应的光开关器件 |
CN103148787A (zh) * | 2013-03-05 | 2013-06-12 | 北京航空航天大学 | 一种古斯汉欣位移传感测量方法及系统 |
CN105158208A (zh) * | 2015-06-23 | 2015-12-16 | 中北大学 | 一种古斯汉欣位移spr高灵敏度介质折射率检测方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080291466A1 (en) * | 2007-05-21 | 2008-11-27 | Polytec Gmbh | Method and device for non-contact oscillation measurements |
CN102230986A (zh) * | 2011-05-20 | 2011-11-02 | 北京航空航天大学 | 一种光学相位器件及其应用方法和系统 |
CN102331631A (zh) * | 2011-09-30 | 2012-01-25 | 北京航空航天大学 | 一种基于古斯汉欣效应的光开关器件 |
CN103148787A (zh) * | 2013-03-05 | 2013-06-12 | 北京航空航天大学 | 一种古斯汉欣位移传感测量方法及系统 |
CN105158208A (zh) * | 2015-06-23 | 2015-12-16 | 中北大学 | 一种古斯汉欣位移spr高灵敏度介质折射率检测方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110823123A (zh) * | 2018-08-07 | 2020-02-21 | 赫克斯冈技术中心 | Oct测量 |
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