27W world-record continuous power at room temperature from a $190\mu\mathrm{m}$ -wide 808nm semiconductor broad-area laser
2020 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC)（2020）
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.
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Key words
continuous wave thermal rollover power,semiconductor broad-area laser,quantum well laser diode,power 27.0 W,temperature 293.0 K to 298.0 K,wavelength 808.0 nm,size 190.0 mum,AlGaInAsP-AlGaAs
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