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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
  • OSA Technical Digest Series (CD) (Optica Publishing Group, 2007),
  • paper JThD87

A Chaotic Optical Cavity Combined With a Quantum Cascade Laser for Chemical Vapor Sensing

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Abstract

A novel multi-pass optical cavity with partially-chaotic ray dynamics has been combined with a Quantum Cascade laser for sensing of ethanol. The 4-cm diameter cavity shows an optical path length in the mid-infrared of ~4.5-m.

© 2007 Optical Society of America

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