Calculation of aberration fields for freeform imaging systems using field-dependent footprints on local tangent planes.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.473823
Abstract: Aberration theory is a fundamental understanding of the optical aberrations and remains the best way to guide optical system design. The nodal aberration theory, which can be used to describe the aberration fields of freeform… read more here.
Keywords: aberration; freeform imaging; fields freeform; imaging systems ... See more keywords
Automated design of freeform imaging systems for automotive heads-up display applications.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.484777
Abstract: The freeform imaging system is playing a significant role in developing an optical system for the automotive heads-up display (HUD), which is a typical application of augmented reality (AR) technology. There exists a strong necessity… read more here.
Keywords: automated design; heads display; automotive heads; design ... See more keywords
The Opto-Mechanical-Thermal Coupling Analysis and Verification of an All-Aluminum Freeform Imaging Telescope
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14112391
Abstract: A freeform imaging telescope (FIT) can achieve a large field of view, high resolution, light weight, and small volume at the same time. Single-point diamond turning (SPDT) is usually used to fabricate FITs, which is… read more here.
Keywords: telescope; aluminum; fit; imaging telescope ... See more keywords