期刊論文
| 學年 | 93 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2004-11-01 |
| 作品名稱 | Design and construction of linear laser encoders that possess high tolerance of mechanical runout |
| 作品名稱（其他語言） | |
| 著者 | Lee, Chih-Kung; Wu, Chyan-Chyi; Chen, Shih-Jui; Yu, Liang-Bin; Chang, You-Chia; Wang, Yeong-Feng, Chen, Jau-Yu; Wu, Jeremy Wen-Jong |
| 單位 | 淡江大學機械與機電工程學系 |
| 出版者 | Washington, DC: Optical Society of America |
| 著錄名稱、卷期、頁數 | Applied Optics 43(31), pp.5754-5762 |
| 摘要 | A linearly diffracted laser encoder that has high tolerance of head-to-scale misalignment and a high signal-to-noise ratio is described. The preservation of parallelism between the incident and the diffracted beams, which can be attributed to a built-in folded 1× telescope, allows for the high alignment tolerance. It can be shown that, by coupling this newly developed circular polarization interferometer configuration with grating scale geometry optimization, one can eliminate the problems associated with signal distortion that arise from various efficiencies of the p- and the s-polarized light beams and obtain a high signal-to-noise ratio. Both theoretical and experimental results are presented to confirm the improved results and performance. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0003-6935 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Lee, Chih-Kung |
| 審稿制度 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/65290 ) |