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Optica Publishing Group
  • Laser Applications to Chemical and Environmental Analysis
  • Technical Digest (Optica Publishing Group, 2004),
  • paper WB1

Environmental monitoring with pulsed quantum cascade lasers: Seeking sensitivity and stability

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Abstract

Peltier cooled, pulsed quantum cascade lasers have been used to measure atmospheric trace gases in closed path and open path configurations with high sensitivity and stability. Detected species include NH3, NO, N2O and CO2.

© 2004 Optical Society of America

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