Quantum well-based waveguide for semiconductor lasers
V. Ya. Aleshkin, A. A. Dubinov, K. E. Kudryavtsev, A. N. Yablonskiy, and B. N. Zvonkov
TL;DR
This paper explores the fabrication of waveguides using active quantum wells in semiconductor lasers, demonstrating an efficient InP-based waveguide with experimental laser realization.
Contribution
It introduces a novel waveguide fabrication method based on active quantum wells and demonstrates its effectiveness in an InP structure.
Findings
Successful experimental demonstration of an optically-pumped laser using quantum well-based waveguide
Enhanced waveguide efficiency in InP structures with InGaAs quantum wells
Potential for improved semiconductor laser performance
Abstract
In this work we study a possibility of waveguide fabrication on the basis of active quantum wells in semiconductor lasers. The efficiency of such a waveguide for an InP structure with In0.53Ga0.47As quantum wells is demonstrated experimentally. An optically-pumped laser on this basis is realized.
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Taxonomy
TopicsSemiconductor Lasers and Optical Devices · Photonic and Optical Devices · Semiconductor Quantum Structures and Devices