Ultra Slim Optical Zoom System Using Alvarez Freeform Lenses

Ultra Slim Optical Zoom System Using Alvarez Freeform Lenses

In this paper, we proposed an ultra slim optical zoom system with Alvarez freeform lenses. A 3X optical zoom system with two pairs of Alvarez lenses was developed. Alvarez lenses are fabricated by precise injection molding and the movable elements are actuated by voice coil motors. A slim camera mod...

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Bibliographic Details
Main Authors: Changlun Hou, Yize Ren, Yufan Tan, Qing Xin, Yue Zang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Freeform optics
optical zoom system
Alvarez lens
camera module.
Online Access:https://ieeexplore.ieee.org/document/8918488/

Internet

https://ieeexplore.ieee.org/document/8918488/

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