Presentation
13 March 2024 Red-emitting MECSEL based on InP quantum dots
Author Affiliations +
Abstract
Using Quantum Dots (QDs) as active region for a semiconductor laser can be preferable for various laser properties. However, the internal strain and the fabrication of an active region membrane can alter the structure properties and, consequently, the laser emission properties as well. In this contribution, we present the emission characteristics of a MECSEL based on InP QDs and emitting in the red spectral range. We discuss the influence of different membrane fabrication methods on the laser emission and the composition of the gain region.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ana Ćutuk, Michael Jetter, and Peter Michler "Red-emitting MECSEL based on InP quantum dots", Proc. SPIE PC12868, Vertical External Cavity Surface Emitting Lasers (VECSELs) XIII, PC128680B (13 March 2024); https://doi.org/10.1117/12.3002549
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KEYWORDS
Quantum dot emission

Semiconductor quantum dots

Laser bonding

Aluminium gallium indium phosphide

Fabrication

Gallium arsenide

Semiconductor lasers

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