Super-resolution imaging using proximity projection grating and structured light illumination

Chung W. See, Feng Hu, Chin Jung Chuang, Michael Geoffrey Somekh

Research output: Journal article publicationJournal articleAcademic researchpeer-review

3 Citations (Scopus)


This paper addresses optical super-resolution in the far field. We will describe the use of a novel optical component, which we call the proximity projection grating (PPG), that can provide different intensity patterns for sample illumination. These different illumination patterns allow the optical system to perform various modes of imaging, all are capable of resolution beyond the Abbe diffraction limit. Results will be shown to demonstrate the operations of some of these imaging modes. The potential of the PPG unit will also be discussed.
Original languageEnglish
Pages (from-to)15155-15167
Number of pages13
JournalOptics Express
Issue number13
Publication statusPublished - 1 Jul 2013
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics


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