标题: | Zoom lens design of mobilephone camera with global-explorer optimization - art. no. 66680P |
作者: | Hung, Chao-Yu Chern, Jyh-Long 光电工程学系 Department of Photonics |
关键字: | lens design;camera zoom lens;CMOS sensor;optimization;global explorer;mobilephone camera lens |
公开日期: | 2007 |
摘要: | Unlike the designs of common zoom lenses in literature, mobilephone applications demand an extremely short total track length (TTL), less around 10 mm. This short TTL request makes the zoom lens design of mobile phones unique. Also in viewing the cost advantage of CMOS sensor, we explore the mobilephone camera zoom lens with typical CMOS sensor format by global explorer (GE) optimization as well as the fundamental limitations. The basic lens forms for initial designs are deduced. Physically different merit functions have been developed to investigate how the best performance could be achieved. Furthermore, we also identify the improvements that could be achieved by GE optimization. |
URI: | http://hdl.handle.net/11536/7957 http://dx.doi.org/10.1117/12.733486 |
ISBN: | 978-0-8194-6816-1 |
ISSN: | 0277-786X |
DOI: | 10.1117/12.733486 |
期刊: | NOVEL OPTICAL SYSTEMS DESIGN AND OPTIMIZATION X |
Volume: | 6668 |
起始页: | P6680 |
结束页: | P6680 |
显示于类别: | Conferences Paper |
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