Heat Dissipation Schemes in AlInAs/InGaAs/InP Quantum Cascade Lasers Monitored by CCD Thermoreflectance

Heat Dissipation Schemes in AlInAs/InGaAs/InP Quantum Cascade Lasers Monitored by CCD Thermoreflectance

In this paper, we report on the experimental investigation of the thermal performance of lattice matched AlInAs/InGaAs/InP quantum cascade lasers. Investigated designs include double trench, single mesa, and buried heterostructures, which were grown by combined Molecular Beam Epitaxy (MBE) and Metal...

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Bibliographic Details
Main Authors: Dorota Pierścińska, Kamil Pierściński, Piotr Gutowski, Mikołaj Badura, Grzegorz Sobczak, Olga Serebrennikova, Beata Ściana, Marek Tłaczała, Maciej Bugajski
Format: Article
Language:English
Published: MDPI AG 2017-12-01
Series:Photonics
Subjects:
quantum cascade lasers
buried heterostructure
thermal mapping
thermoreflectance spectroscopy
Online Access:https://www.mdpi.com/2304-6732/4/4/47

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