An all-silicone zoom lens in an optical imaging system

doi:10.1088/1674-1056/22/9/094214

中国物理B ›› 2013, Vol. 22 ›› Issue (9): 94214-094214.doi: 10.1088/1674-1056/22/9/094214

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇下一篇

An all-silicone zoom lens in an optical imaging system

赵存华

College of Physics and Electronic Information, Luoyang Normal University, Luoyang 471022, China; Luoyang Key Laboratory of Laser Spectrum Technology, Luoyang 471022, China; Institute of Modern Optics, Luoyang Normal University, Luoyang 471022, China

收稿日期:2012-11-06 修回日期:2013-05-16 出版日期:2013-07-26 发布日期:2013-07-26
基金资助:
Project supported by the Foundation of Science & Technology Department of Henan Province, China (Grant No. 102102210477) and the Foundation of Science & Technology Bureau of Luoyang City, China (Grant No. 1101040A).

An all-silicone zoom lens in an optical imaging system

Zhao Cun-Hua (赵存华)

College of Physics and Electronic Information, Luoyang Normal University, Luoyang 471022, China; Luoyang Key Laboratory of Laser Spectrum Technology, Luoyang 471022, China; Institute of Modern Optics, Luoyang Normal University, Luoyang 471022, China

Received:2012-11-06 Revised:2013-05-16 Online:2013-07-26 Published:2013-07-26
Contact: Zhao Cun-Hua E-mail:zhao.cun.hua@163.com
Supported by:
Project supported by the Foundation of Science & Technology Department of Henan Province, China (Grant No. 102102210477) and the Foundation of Science & Technology Bureau of Luoyang City, China (Grant No. 1101040A).

摘要/Abstract

摘要： An all-silicone zoom lens is fabricated. A tunable metal ringer is fettered around the side edge of the lens. A nylon rope linking a motor is tied, encircling the notch in the metal ringer. While the motor is operating, the rope can shrink or release to change the focal length of the lens. A calculation method is developed to obtain the focal length and the zoom ratio. The testing is carried out in succession. The testing values are compared with the calculated ones, and they tally with each other well. Finally, the imaging performance of the all-silicone lens is demonstrated. The all-silicone lens has potential uses in cellphone cameras, notebook cameras, micro monitor lenses, etc.

关键词: micro lens, silicone lens, zoom, optical system

Abstract: An all-silicone zoom lens is fabricated. A tunable metal ringer is fettered around the side edge of the lens. A nylon rope linking a motor is tied, encircling the notch in the metal ringer. While the motor is operating, the rope can shrink or release to change the focal length of the lens. A calculation method is developed to obtain the focal length and the zoom ratio. The testing is carried out in succession. The testing values are compared with the calculated ones, and they tally with each other well. Finally, the imaging performance of the all-silicone lens is demonstrated. The all-silicone lens has potential uses in cellphone cameras, notebook cameras, micro monitor lenses, etc.

Key words: micro lens, silicone lens, zoom, optical system

中图分类号: (Lenses, prisms and mirrors)

42.79.Bh

95.75.De (Photography and photometry (including microlensing techniques))

赵存华. An all-silicone zoom lens in an optical imaging system[J]. 中国物理B, 2013, 22(9): 94214-094214.

Zhao Cun-Hua (赵存华). An all-silicone zoom lens in an optical imaging system[J]. Chin. Phys. B, 2013, 22(9): 94214-094214.

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An all-silicone zoom lens in an optical imaging system

An all-silicone zoom lens in an optical imaging system

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