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Optica Publishing Group
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 2001),
  • paper CMB6

Laterally Coupled InGaAsP/InP Distributed Feedback Lasers at 1.5 µm for Chemical Sensing Applications

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Single frequency semiconductor lasers with emission wavelength at~1.5 µm are finding applications as chemical sensors because a large number of molecules have strong absorption bands at this wavelength region including ammonia.

© 2001 Optical Society of America

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