Dynamic multispectral imaging remote sensor with spectral zooming capability

Bing Chen, Jame J. Yang, Michael R. Wang

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

Abstract

We successfully demonstrated a multispectral remote sensing system based on our reported spectral imaging design. Dynamic spatial filters such as electronically selected slits were used to select desired bandpass spectrum at a Fourier plane of its optical system. Minimum 9 nm spectral resolution and 0.6° field of view has been achieved. In addition, compact prototype system packaging with a dimension of 17×11×8 inch has been attained. The real-time spectral imaging system capable of wide spectral band operation with simultaneous fine spectral resolution is particularly useful for a variety of defense, medical, and environmental monitoring applications.

Original languageEnglish (US)
Title of host publicationSensing for Agriculture and Food Quality and Safety
DOIs
StatePublished - Sep 8 2009
Externally publishedYes
EventSensing for Agriculture and Food Quality and Safety - Orlando, FL, United States
Duration: Apr 14 2009Apr 15 2009

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7315
ISSN (Print)0277-786X

Other

OtherSensing for Agriculture and Food Quality and Safety
CountryUnited States
CityOrlando, FL
Period4/14/094/15/09

Keywords

  • Fourier transform
  • Remote sensing
  • Spectral imaging
  • Spectral zoom

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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