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

Why is super-resolution so inefficient?

S G Lipson1

  • 1Department of Physics, Technion-Israel Institute of Technology, 32000 Haifa, Israel. sglipson@physics.technion.ac.il

Micron (Oxford, England : 1993)
|August 23, 2003
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

Phase-retrieval method for measuring small contact angles of pentane on water.

Applied optics·2019
Same author

Optical imaging of inhomogeneous magnetic fields through the deformation of paramagnetic liquid films.

Applied optics·2010
Same author

Interference microscopy and Fourier fringe analysis applied to measuring the spatial refractive-index distribution.

Applied optics·2010
Same author

Measurement of the integrated water vapor content in the atmosphere by a radiometric method.

Applied optics·2010
Same author

Atmospheric aerosols investigated by inversion of experimental transmittance data.

Applied optics·2010
Same author

Long-path high-resolution atmospheric transmission measurements: comparison with LOWTRAN 3B predictions: comments.

Applied optics·2010

Researchers explored the trade-off between resolution and efficiency in super-resolution microscopy. Exceeding the Abbe diffraction limit requires significant light, impacting imaging system performance.

Area of Science:

  • Optics
  • Imaging Science
  • Information Theory

Background:

  • Optical imaging systems aim to surpass the Abbe diffraction limit (lambda/2NA) for enhanced spatial resolution.
  • Current super-resolution techniques often suffer from poor light efficiency.

Purpose of the Study:

  • To apply information theory to analyze the efficiency of super-resolution systems.
  • To establish a theoretical upper limit for the efficiency of systems exceeding the Abbe limit.

Main Methods:

  • Information theory principles were applied to optical imaging systems.
  • Analysis focused on the relationship between resolution enhancement and light usage.

Main Results:

  • A theoretical framework was developed to quantify the efficiency limits of super-resolution.

Related Experiment Videos

  • The study highlights an inherent trade-off between achieving higher resolution and maintaining light efficiency.

    • Conclusions:

    • Exceeding the Abbe limit in optical imaging necessitates inefficient light utilization.
    • Information theory provides a basis for understanding and optimizing the performance of super-resolution systems.