Free Carrier Distribution Criterion in Quantum Dot Lasers

The spontaneous emission spectra of a 1.28?m InAs/GaAs QD (Quantum Dot) Fabry-Perot laser device has been measured under continuous wave operation at a fixed junction temperature of 300K. At low carrier densities, empirically observed static peak wavelength position and a fixed spectral shape of t...

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Bibliographic Details
Main Author: HIFSA SHAHID
Format: Article
Language:English
Published: Mehran University of Engineering and Technology 2016-07-01
Series:Mehran University Research Journal of Engineering and Technology
Subjects:
Online Access:http://publications.muet.edu.pk/research_papers/pdf/pdf1355.pdf