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Conferences > IPNRA > 2007 > IWF > IWF6
  • Integrated Photonics and Nanophotonics Research and Applications / Slow and Fast Light
  • OSA Technical Digest (CD) (Optica Publishing Group, 2007),
  • paper IWF6
  • •https://doi.org/10.1364/IPNRA.2007.IWF6

Room-Temperature Low-Threshold GaAs/InGaAs Photonic Crystal Laser

Hatice Altug, Dirk Englund, and Jelena Vučković

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Abstract

We demonstrate GaAs-photonic-crystal laser that can operate at room-temperature with ultra-low-threshold power. These advances are achieved by passivating structures to reduce nonradiative surface recombination loses, which we show as important as Q for threshold determination.

© 2007 Optical Society of America

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