Optimization of a mobile phone camera for as-built performance

Joonha Joo; Hossein Alisafaee

doi:10.1117/12.2568830

21 August 2020 Optimization of a mobile phone camera for as-built performance

Joonha Joo, Hossein Alisafaee

Proceedings Volume 11482, Current Developments in Lens Design and Optical Engineering XXI; 114820G (2020) https://doi.org/10.1117/12.2568830
Event: SPIE Optical Engineering + Applications, 2020, Online Only

Abstract

The work presented here shows a compact lens system that demonstrates improved imaging quality performance while focusing on as-built performance and design for manufacturing. Using Zemax, we consider an approach for optimizing for as-built performance and incorporate the approach into the design process for a mobile phone camera. The optimized design consists of 6 plastic aspheric lenses, an infrared glass filter, and a 12 MP CMOS image sensor. The optical system demonstrates high-resolution imaging and has a field-of-view of 87.6°, an F-number of 2.0, a maximum distortion of less than 2.5%, and a total track length of 6.630 mm.

Conference Presentation

Citation Download Citation

Joonha Joo and Hossein Alisafaee "Optimization of a mobile phone camera for as-built performance", Proc. SPIE 11482, Current Developments in Lens Design and Optical Engineering XXI, 114820G (21 August 2020); https://doi.org/10.1117/12.2568830

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available