Evidence of Intersubband Linewidth Narrowing Using Growth Interruption Technique

Evidence of Intersubband Linewidth Narrowing Using Growth Interruption Technique

We report on the systematic study of two main scattering mechanisms on intersubband transitions, namely ionized impurity scattering and interface roughness scattering. The former mechanism has been investigated as a function of the dopants position within a multiple GaAs/AlGaAs quantum well structur...

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Bibliographic Details
Main Authors: Ngoc Linh Tran, Giorgio Biasiol, Arnaud Jollivet, Alberto Bertocci, François H. Julien, Jean-Michel Manceau, Raffaele Colombelli
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Photonics
Subjects:
Quantum wells
Intersubband transitions
Growth interruption
Modulation doping
Polaritons
Online Access:https://www.mdpi.com/2304-6732/6/2/38

Internet

https://www.mdpi.com/2304-6732/6/2/38

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