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Published August 17, 1989 | public
Journal Article Open

Low-Threshold Electrically Pumps Vertical-Cavity Surface-Emitting Microlasers


Vertical-cavity electrically driven lasers with three GaInAs quantum wells and diameters of several μm exhibit room-temperature pulsed current thresholds as low as 1.3mA with 958 nm output wavelength.

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©1989 IEE. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the IEE. We thank R. Martin for the spot-welding to the substrate.


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