Acta Photonica Sinica, Volume. 50, Issue 12, 1222001(2021)
Multi-axis Focusing Lens Design for Precise Assembly of High-resolution Mobile Phone Lens
Figures & Tables(8)
Fig. 1. Optical diagrams of different optical configuration for infinite conjugation lens MTF measurement
Fig. 2. Nine-point MTF measurement location distribution in circular field of view of lens
Fig. 5. MTF and distortion curve of aberration corrected integrated focusing optics
Fig. 6. Vertical view of nine-point multi-configuration optical path
Fig. 7. MTF curve of optimized focusing lens covered full field of view angle 106°
Table 1. Parameters of representative CIS
View tableView in ArticleTable 1. Parameters of representative CIS
Pixel number Product type Chip size/ inch Pixel size/（μm×μm） 8×106 IMX 219 1/4.0 1.12×1.12 1.3×107 IMX 214 1/3.06 1.12×1.12 1.6×107 IMX 240 1/2.6 1.12×1.12 4.8×107 IMX 586 1/2.0 0.8×0.8
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Fanghan CHEN, Guangyu ZHAO, Xiaomei ZHANG, Shilong JIANG, Zhigang WEN. Multi-axis Focusing Lens Design for Precise Assembly of High-resolution Mobile Phone Lens[J]. Acta Photonica Sinica, 2021, 50(12): 1222001
Paper Information
Category: Optical Design and Fabrication
Received: Jun. 9, 2021
Accepted: Aug. 16, 2021
Published Online: Jan. 25, 2022
The Author Email: JIANG Shilong (jiangshilong03@126.com)
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