Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Tailored freeform optical surfaces.

Harald Ries1, Julius Muschaweck

  • 1Optics & Energy Concepts, Munich, Germany. harald.ries@oec.net

Journal of the Optical Society of America. A, Optics, Image Science, and Vision
|March 6, 2002
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

All-reflective electronic viewfinder enabled by freeform optics.

Optics express·2019
Same author

Fast, deterministic computation of irradiance values using a single extended source in 3D.

Optics express·2018
Same author

Strategy based on information entropy for optimizing stochastic functions.

Physical review. E, Statistical, nonlinear, and soft matter physics·2007
Same author

Carambola optics for recycling of light.

Applied optics·2006
Same author

Microstructured light guides overcoming the two-dimensional concentration limit.

Applied optics·2005
Same journal

Multi-module collaborative optimization-driven fast speckle correlation imaging in variable environments.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Secrecy performance analysis of NOMA-UWOC systems over a vertically stratified WGG oceanic turbulence channel.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Backscattering of plane waves in a composite system containing a rough surface and anisotropic scatterers.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Aspherical surface construction methods based on extended Jacobi polynomials.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

OCT sidelobe suppression method based on dual-path phase sinusoidal modulation and minimum value fusion.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
Same journal

Optical design concepts using wavelength-selective diffractive optics to enable miniaturized multimodal endoscopic imaging across separated spectral ranges.

Journal of the Optical Society of America. A, Optics, image science, and vision·2026
See all related articles

This study introduces a method for designing freeform optical surfaces to precisely control light distribution from a source onto a target surface. The approach involves solving complex differential equations to achieve desired illumination patterns.

Area of Science:

  • Optics
  • Illumination Design
  • Optical Engineering

Background:

  • Designing optical systems to control light distribution is crucial in various applications.
  • Traditional optical surfaces often lack the flexibility to achieve complex illumination patterns.
  • Freeform optics offers advanced capabilities for tailored light manipulation.

Purpose of the Study:

  • To develop a method for designing freeform optical surfaces for precise illumination control.
  • To solve the archetypal problem of redistributing radiation from a small source onto a reference surface.
  • To achieve a desired irradiance distribution on the target surface.

Main Methods:

  • Utilizing freeform optical surfaces embedded in three-dimensional space.
  • Tailoring surfaces without inherent symmetry.

Related Experiment Videos

  • Solving a set of partial nonlinear differential equations to determine surface shape.

    • Main Results:

    • The developed method enables the precise redistribution of light radiation.
    • Achieved desired irradiance distributions on the reference surface.
    • Demonstrated that a few topologically distinct solutions typically exist for given boundary conditions.

    Conclusions:

    • Freeform optical surfaces can be effectively designed to solve complex illumination problems.
    • The mathematical approach provides a robust method for optical surface design.
    • This technique offers a pathway to advanced, customized lighting solutions.