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Reduction of distortion aberration in imaging systems by using a microlens array |
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| Authors: | Chien-Yue Chen Yi-Fan Wang |
| Institution: | a Graduate School of Optoelectronics, National Yunlin University of Science and Technology, No. 123, Section 3, University Road, Douliou City, Yunlin County, 64002, Taiwan b Graduate Institute of Photonics, National Changhua University of Education, No. 1, Jin-De Road, Changhua City, 500, Taiwan |
| Abstract: | This paper presents a technique that distortion aberrations of an optical imaging system can be reduced by using spherical lenses accompanying a microlens array. This technique is implemented by putting a microlens array on the intermediate image plane in the imaging system. Our experimental result confirmed that distortion aberrations can be obviously reduced after applying our proposed techniques. |
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