教師資料查詢 | 類別: 期刊論文 | 教師: 劉承揚 Cheng-yang Liu (瀏覽個人網頁)

標題:Characterizing surface of wood laminates by out-of-plane polarimetric light-scattering measurement
學年104
學期2
出版(發表)日期2016/02/01
作品名稱Characterizing surface of wood laminates by out-of-plane polarimetric light-scattering measurement
作品名稱(其他語言)應用平面外偏振散射光量測木材表面特徵
著者Liu, Cheng-Yang; Lin, Shih-Hsuan; 劉承揚
單位
出版者
著錄名稱、卷期、頁數Optik-International Journal for Light and Electron Optics 127(4), pp.2346-2353
摘要The out-of-plane polarimetric imaging based on hemispherical light-scattering measurement for the wood laminates is presented. We constructed a goniometric polarized imaging system that is capable of capturing polarized light-scattering images. The backscattering of the wood surfaces is estimated with the use of out-of-plane laser illumination at three wavelengths (405 nm, 532 nm and 671 nm). The intensity distributions of polarized light scattered from the wood laminates are measured. The polarized light-scattering images are generated for each detecting direction and found to be capable of inspecting anisotropy of the wood surfaces including the year ring. The measurements yield angular dependence of bidirectional ellipsometric parameters for distinguishing wood textures. The experimental results help in the study of bidirectional ellipsometric parameters to scheme a new polarized imaging system and to classify the wood grain orientation.
關鍵字light scattering;polarization;wood tissue
語言英文
ISSN0030-4026
期刊性質國外
收錄於SCI;
產學合作
通訊作者Cheng-Yang Liu; 劉承揚
審稿制度
國別德國
公開徵稿
出版型式,電子版
相關連結
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