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  • Asia Communications and Photonics Conference/International Conference on Information Photonics and Optical Communications 2020 (ACP/IPOC)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper T2G.4
  • https://doi.org/10.1364/ACPC.2020.T2G.4

27W world-record continuous power at room temperature from a 190μm-wide 808nm semiconductor broad-area laser

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Abstract

We designed and fabricated an AlGaInAsP/AlGaAs quantum well laser diode working at wavelength of 808nm. At room temperature, a continuous wave thermal rollover power exceeding 27W was achieved from a 190μm wide LD.

© 2020 The Author(s)

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