Publication

Towards room temperature electrically pumped blue vertical cavity surface emitting lasers

Nicolas Grandjean, Jean-François Carlin, Raphaël Butté, Antonino Francesco Castiglia, Jacques Levrat, Gatien Cosendey, Alexei Altoukhov
2009
Conference Papers

Abstract

The authors report on strategies to achieve lasing in electrically driven vertical cavity surface emitting lasers at room temperature, namely the improvement of the quality factor of a microcavity suited for electrical injection, the use of a ZnO contact together with a dielectric current confinement layer and oxidized AllnN/GaN distributed Bragg reflectors. (C) 2009 Optical Society of America

Official source

https://infoscience.epfl.ch/entities/publication/074a4231-27da-4f23-a69a-264442656c31

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Towards room temperature electrically pumped blue vertical cavity surface emitting lasers

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