Quantum-dot cw heterojunction injection laser operating at room temperature with an output power of 1 W
- 1 February 1997
- journal article
- Published by Pleiades Publishing Ltd in Technical Physics Letters
- Vol. 23 (2) , 149-150
- https://doi.org/10.1134/1.1261567
Abstract
This paper describes a new cw laser with tunnel-coupled vertically aligned InGaAs quantum dots in an AlGaAs matrix with a room-temperature output power of ∼ 1 W at both mirrors. The maximum operating temperature of the heat sink is ∼ 75 °C.Keywords
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