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Conferences > CLEO > 2005 > CTuGG > CTuGG2
  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2005),
  • paper CTuGG2

Ultra-high precision trace gas detection using difference-frequency generation sources

Petter Weibring, Dirk Richter, Alan Fried, and James G. Walega

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Abstract

We are describing the progress made towards a compact airborne ultra sensitive atmospheric trace gas sensor using fiber pumped difference frequency sources. A new miniature DFG source design and advanced spectroscopic detection scheme is presented enabling absorbance detection limits of 9E-7 for 100 seconds data acquisition time.

© 2005 Optical Society of America

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