Super-resolution from PSF width

Shaurya Aarav, Jason W. Fleischer

Research output: Contribution to journalConference articlepeer-review


We provide a simple technique to super-resolve two mutually incoherent point sources beyond the Rayleigh limit by measuring the width of the point spread function. We demonstrate the method experimentally at nearly 8 times the Rayleigh limit.

Original languageEnglish (US)
Article numberCF4B.3
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventComputational Optical Sensing and Imaging, COSI 2021 - Part of OSA Imaging and Applied Optics Congress 2021 - Virtual, Online, United States
Duration: Jul 19 2021Jul 23 2021

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


Dive into the research topics of 'Super-resolution from PSF width'. Together they form a unique fingerprint.

Cite this