Practical Issues in Applying Ultra-Broadband (UB) Radiation to the Monitoring of Hazardous Air Pollutants (HAPs) at Extended Distances

Abstract

The ultra-broadband (UB) radiation source that is being developed at the Naval Research Laboratory (NRL) has the potential to become a versatile source of radiation for active remote sensing of chemical hazardous air pollutants (HAPs) at extended distances. However, before the realization of this important application of the radiation source, some of the practical issues involved in the research and development of the technique of UB generation and HAP detection have to be looked at. These issues include the list of possible candidate HAPs for the present wavelength range of the UB radiation and the various background noise level and the related signal-to-noise ratios. This report will provide a semiquantitative analysis of these issues and provide discussions on some of the complexities that still need to be resolved.

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Document Details

Document Type
Technical Report
Publication Date
Nov 27, 2000
Accession Number
ADA385009

Entities

People

  • Antonio Ting
  • C. Manka
  • Jijun Qiu

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Pollutants
  • Bandwidth
  • Broadband
  • Detection
  • Detectors
  • Dielectric Gases
  • Frequency
  • Mie Scattering
  • Monitoring
  • Nitrogen Oxides
  • Noise
  • Photonic Metamaterials
  • Radiation
  • Remote Sensing
  • Repetition Rate
  • Scattering
  • Scattering Cross Sections

Fields of Study

  • Physics

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Environmental Engineering.
  • Spectroscopy.