Design and room-temperature operation of GaAs/AlGaAs multiple quantum well nanowire lasers

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Saxena, Dhruv; Jiang, Nian; Yuan, Xiaoming; Mokkapati, Sudha; Guo, Yanan; Tan, Hark Hoe; Jagadish, Chennupati;
  • Publisher: American Chemical Society
  • Identifiers: doi: 10.1021/acs.nanolett.6b01973
  • Subject: QC
    arxiv: Physics::Optics | Condensed Matter::Materials Science | Condensed Matter::Mesoscopic Systems and Quantum Hall Effect

We present the design and room-temperature lasing characteristics of single nanowires containing coaxial GaAs/AlGaAs multiple quantum well (MQW) active regions. The TE01 mode, which has a doughnut-shaped intensity profile and is polarized predominantly in-plane to the M... View more
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