Abstract
We report the results of a room-temperature CW top surface-emitting laser whose light-emitting window is much smaller than the current injection area. The lowest series resistance of device is 50 Ω. It maintains single transverse mode at high current levels.
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Du, G., Zhao, F., Zhang, X. et al. Low resistance and large current range CW single-mode top surface-emitting laser with small window. Opt Quant Electron 25, 745–749 (1993). https://doi.org/10.1007/BF00430563
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DOI: https://doi.org/10.1007/BF00430563