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8篇 您的检索式:作者名="Quan Chenggen"
    题名 作者 年代 出处 被引量
1Measurement of curvature and twist of a deformed object using digital holography显示文摘Wen Chen Chenggen Quan Cho Jui Tay 2008Appl Opt2008,47,:1
2Global and local co-ordinates in digital image correlation 显示文摘Sun Wei Quan Chenggen Tay Cho Jui 2007Applied Optics2007,46,7:1
3Bryanstoncross holographic deformation measurements by Fourier transform technique with automatic phase unwrapping显示文摘Thomas R Judge Chenggen Quan Peter J 1992Opt Eng1992,31,3:1
4Instantaneous velocity displacement and contour measurement by use of shadow moire and temporal wavelet analysis显示文摘Cho Jui Tay Chenggen Quan Yu Fu 2004Applied Optics2004,43,21:1
5Instantaneous velocity displacement and contour measurement by use of shadow moire and temporal wavelet analysis显示文摘Tay Cho Jui Quan Chenggen Fu Yu 2004Appl Opt2004,43,21:1
6Measurement of curvature and twist of a deformed object using digital holography显示文摘Wen Chen Chenggen Quan Cho Jui Tay 0,,15:1
7Characterization of dynamic microgyroscopes by use of temporal digital image correlation 显示文摘Yang Fujun He Xiaoyuan Quan Chenggen 2006Applied Optics2006,45,30:1
8Holographic Deformation Measurement by a Spatial Carrier Fringe Technique显示文摘A carrier fringe techrtique for measuring surface deformation is described and verified by experiments. In contrast to conventional holography and fringe analysis, this holographic system is based on fibre optics and automatic spatial carrier fringe pattem analysis techniques Single-mode optic fibres are used to transfer both the object and reference beams. Carrier fringes are generated by simply translating the object beam between two exposures The Fourier transform is applied to the carrier fringe pattern to convert it to the spatial frequency domain, where it is processed The results are given for a centrally loaded disk, including a 3-D perspective plot of the out of plane deformation field, phase map, grey level map and contour map.Quan Chenggen T. R. Judge P. J. Bryanston-Cross (Department of Precision Instrumentation) 1990哈尔滨工业大学学报1990,22,3:0
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