Freeform illumination optics design for extended LED sources through a localized surface control method

Freeform illumination optics for 3D targets through a virtual irradiance transport

(2021) Zhengbo Zhu et al.   OPTICS EXPRESS

Compact freeform illumination optics design by deblurring the response of extended sources

(2021) Donglin Ma et al.   OPTICS LETTERS

Least-squares ray mapping method for freeform illumination optics design

(2020) ShiLi Wei et al.   OPTICS EXPRESS

Design of freeforms to uniformly illuminate polygonal targets from extended sources via edge ray mapping

(2020) Daniel A. Birch et al.   APPLIED OPTICS

Designing compact and ultra-efficient illumination lenses with prescribed irradiance properties for extended light sources

(2020) Zhanghao Ding et al.   OPTICS COMMUNICATIONS

Optimization method for designing double-surface refractive optical elements for an extended light source

(2020) Egor V. Byzov et al.   OPTICS EXPRESS

Design of freeform lenses for illuminating hard-to-reach areas through a light-guiding system

(2020) Lin Yang et al.   OPTICS EXPRESS

Ray mapping method for off-axis and non-paraxial freeform illumination lens design

(2019) Karel Desnijder et al.   OPTICS LETTERS

Fast design method of smooth freeform lens with an arbitrary aperture for collimated beam shaping

(2019) Xianglong Mao et al.   APPLIED OPTICS

Freeform irradiance tailoring for light fields

(2019) Matt Brand et al.   OPTICS EXPRESS

Design of illumination optics with extended sources based on wavefront tailoring

(2019) Simone Sorgato et al.   Optica

Transferring freeform lens design into phase retrieval through intermediate irradiance transport

(2019) Zexin Feng et al.   OPTICS LETTERS

Using spherical harmonics to describe large-angle freeform lenses

(2018) Caleb Gannon et al.   APPLIED OPTICS

Compact illumination optic with three freeform surfaces for improved beam control

(2017) Simone Sorgato et al.   OPTICS EXPRESS

Deconvolution method in designing freeform lens array for structured light illumination

(2015) Donglin Ma et al.   APPLIED OPTICS

On the use of the supporting quadric method in the problem of the light field eikonal calculation

(2015) Leonid L. Doskolovich et al.   OPTICS EXPRESS

Two-step design method for highly compact three-dimensional freeform optical system for LED surface light source

(2014) Xianglong Mao et al.   OPTICS EXPRESS

Combined feedback method for designing a free-form optical system with complicated illumination patterns for an extended LED source

(2011) Wenchang Situ et al.   OPTICS EXPRESS

Design of compact and smooth free-form optical system with uniform illuminance for LED source

(2010) Yi Luo et al.   OPTICS EXPRESS