Near-field imager based on nanophotodetector array

Boyang Liu, Yingyan Huang, Ki Young Kim, Seng Tiong Ho

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

2 Scopus citations

Abstract

A novel high-speed near-field imager is presented based on channelized nanoscale-pixel photodetector (NPD) array with metal-semiconductor-metal detector structure and graded In0.53Ga0.47As/In0.52Al0.48A s superlattice as active medium. The NPD array can reach sub-wavelength spatial resolution of <λ/8.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FiO 2007
PublisherOptical Society of America (OSA)
ISBN (Print)1557528462, 9781557528469
DOIs
StatePublished - 2007
EventFrontiers in Optics, FiO 2007 - San Jose, CA, United States
Duration: Sep 16 2007Sep 16 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherFrontiers in Optics, FiO 2007
CountryUnited States
CitySan Jose, CA
Period9/16/079/16/07

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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