Wavelength-modulated heterodyne speckle interferometry for angular displacement measurement
碩士 === 國立中央大學 === 機械工程研究所 === 100 === This study presents a simple method to measure angular displacements by wavelength-modulated heterodyne speckle interferometer. We modulated the wavelength of laser diode by injection current to replace commercial component to produce heterodyne light source. In...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/74685572857322282440 |