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| Shape measurement of aspheric plastic lens with large angle | |
| 作者姓名： | 黄大刚 张恒 李世荣 王宝光 |
| 作者单位： | State Key Laboratory of Precision Measuring Technology and Instruments，Tianjin University，Tianjin 300072 College of Information Technique & Science，Nankai University，Tianjin 300071，National Institute of Metrology，Beijing 100013，Kuang Wu Institute of Technology，Taipei，State Key Laboratory of Precision Measuring Technology and Instruments，Tianjin University，Tianjin 300072 |
| 基金项目： | This work was supported by the National Natural Sci-ence Foundation of China under Grant No. 59875066. |
| 摘 要： | The optical systems with aspheric lenses are widely ap-plied because they are better than traditionally sphericalones in imaging ability, structure, volume, and weight.The injected plastic lenses are welcomer by manufactur-ers as they are of high efficiency, high stability, and lowcost. However, its development is confined by the testtechnology for aspheric surface now, so a lot of methodswere developed.A compensator is generally composed of a group ofspherical lenses in compensation method[1-… |
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