Giga-pixel nanoimaging using computational on-chip microscopy

Euan McLeod, Wei Luo, Onur Mudanyali, Alon Greenbaum, Aydogan Ozcan

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Optical imaging of sub-micron features requires high resolution and contrast. Using no imaging lenses, we achieve a numerical aperture of 0.92 over a large field-of-view (FOV) of e.g., >20 mm2. In parallel, we significantly enhance image contrast using self-assembled nanolenses, which form catenoids at the nanoscale, enabling sub-100-nm particle and virus detection over a wide FOV.

Original languageEnglish (US)
Title of host publication2013 IEEE Photonics Conference, IPC 2013
Number of pages2
StatePublished - 2013
Externally publishedYes
Event2013 26th IEEE Photonics Conference, IPC 2013 - Bellevue, WA, United States
Duration: Sep 8 2013Sep 12 2013

Publication series

Name2013 IEEE Photonics Conference, IPC 2013


Other2013 26th IEEE Photonics Conference, IPC 2013
Country/TerritoryUnited States
CityBellevue, WA

ASJC Scopus subject areas

  • Instrumentation


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