Design of a multi-scale optical lens

Lei Zhang, Shengcai Li, Xuemin Cheng, Qun Hao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The technology of multi-scale optical systems could be used to achieve a balance of the field-of-view and F-number, and helpful enhance the system image quality. This paper designed a multi-scale optical lens, and finished the work of demonstrating theoretically the feasibility of curved image together with the array lens. An idea has been proposed in this paper, using the approximately concentric chief rays combining with balance aberrations in each channel of the array lens to alleviate the aberrations of the whole optical system. Lastly, we designed a specific optical path and completed the experimental analysis. Experimental results show that the optical layout of the multi-scale optical lens can achieve a field of view of 60 degree while the aberration balance is well.

Original languageEnglish
Title of host publicationSeventh International Symposium on Precision Mechanical Measurements
EditorsLiandong Yu
PublisherSPIE
ISBN (Electronic)9781510601673
DOIs
Publication statusPublished - 2016
Event7th International Symposium on Precision Mechanical Measurements, ISPMM 2015 - Xia'men, China
Duration: 8 Aug 201512 Aug 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9903
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference7th International Symposium on Precision Mechanical Measurements, ISPMM 2015
Country/TerritoryChina
CityXia'men
Period8/08/1512/08/15

Keywords

  • Multi-scale
  • concentric
  • curved image area
  • optical design

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