Miniature camera lens design with a freeform surface
| dc.contributor.author | Sasian, Jose | |
| dc.contributor.author | Yan, Yufeng | |
| dc.date.accessioned | 2018-04-02T16:56:12Z | |
| dc.date.available | 2018-04-02T16:56:12Z | |
| dc.date.issued | 2017-11-27 | |
| dc.identifier.citation | Yufeng Yan, Jose Sasian, "Miniature camera lens design with a freeform surface", Proc. SPIE 10590, International Optical Design Conference 2017, 1059012 (27 November 2017); doi: 10.1117/12.2292653; https://doi.org/10.1117/12.2292653 | en |
| dc.identifier.issn | 0277-786X | |
| dc.identifier.issn | 1996-756X | |
| dc.identifier.doi | 10.1117/12.2292653 | |
| dc.identifier.uri | http://hdl.handle.net/10150/627187 | |
| dc.description.abstract | We present a miniature camera lens design method that uses a freeform surface based on the pedal curve to the ellipse in polynomial form. Two designs are presented and their benefits of optical performance and tolerance sensitivity are compared to designs with conventional aspheric surfaces. We also reverse a freeform design using even aspherical surfaces to show that the optimization solution of a freeform design cannot be reproduced by even aspherical surfaces. | |
| dc.language.iso | en | en |
| dc.publisher | SPIE-INT SOC OPTICAL ENGINEERING | en |
| dc.relation.url | https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10590/2292653/Miniature-camera-lens-design-with-a-freeform-surface/10.1117/12.2292653.full | en |
| dc.rights | © 2017 SPIE. | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | |
| dc.subject | Lens design | en |
| dc.subject | freeform surface | en |
| dc.subject | lens tolerance | en |
| dc.subject | miniature camera | en |
| dc.title | Miniature camera lens design with a freeform surface | en |
| dc.type | Article | en |
| dc.contributor.department | Univ Arizona, Coll Opt Sci | en |
| dc.identifier.journal | INTERNATIONAL OPTICAL DESIGN CONFERENCE 2017 | en |
| dc.description.collectioninformation | This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu. | en |
| dc.eprint.version | Final published version | en |
| refterms.dateFOA | 2018-06-14T19:44:12Z | |
| html.description.abstract | We present a miniature camera lens design method that uses a freeform surface based on the pedal curve to the ellipse in polynomial form. Two designs are presented and their benefits of optical performance and tolerance sensitivity are compared to designs with conventional aspheric surfaces. We also reverse a freeform design using even aspherical surfaces to show that the optimization solution of a freeform design cannot be reproduced by even aspherical surfaces. |
