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Conferences > LS > 2009 > LSWH > LSWH4
  • Frontiers in Optics 2009/Laser Science XXV/Fall 2009 OSA Optics & Photonics Technical Digest
  • OSA Technical Digest (CD) (Optica Publishing Group, 2009),
  • paper LSWH4
  • •https://doi.org/10.1364/LS.2009.LSWH4

Record Second-Harmonic Conversion Efficiency in Improved AlxGa1−xAs Bragg Reflection Waveguides

P. Abolghasem, J. Han, B. J. Bijlani, A. Arjmand, and A. S. Helmy

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Abstract

We report the observation of second–harmonic generation with a conversion efficiency of 1.14×104 %W−1cm−2 in type–II monolithic matching layer-enhanced Bragg reflection waveguides for a 2 picosecond pump with 3.3 mW average power.

© 2009 APS DLS

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