Self-induced transparency in InGaAs quantum-dot waveguides

Schneider, S., Borri, Paola ORCID: https://orcid.org/0000-0002-7873-3314, Langbein, Wolfgang Werner ORCID: https://orcid.org/0000-0001-9786-1023, Woggon, U., Forstner, J., Knorr, A., Sellin, R. L., Ouyang, D. and Bimberg, D. 2003. Self-induced transparency in InGaAs quantum-dot waveguides. Applied Physics Letters 83 (18) , pp. 3668-3670. 10.1063/1.1624492

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Abstract

We report the experimental observation and the theoretical modeling of self-induced-transparency signatures such as nonlinear transmission, pulse retardation and reshaping, for subpicosecond pulse propagation in a 2-mm-long InGaAs quantum-dot ridge waveguide in resonance with the excitonic ground-state transition at 10 K. The measurements were obtained by using a cross-correlation frequency-resolved optical gating technique which allows us to retrieve the field amplitude of the propagating pulses.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Physics and Astronomy
Subjects:	Q Science > QC Physics
Uncontrolled Keywords:	indium compounds, gallium arsenide, III-V semiconductors, semiconductor quantum dots, self-induced transparency, ridge waveguides, optical waveguides, excitons, optical pulse shaping
Additional Information:	Pdf uploaded in accordance with publisher's policy at http://www.sherpa.ac.uk/romeo/issn/0003-6951/ (accessed 21/02/2014).
Publisher:	American Institute of Physics
ISSN:	0003-6951
Date of First Compliant Deposit:	30 March 2016
Last Modified:	10 Jul 2024 19:18
URI:	https://orca.cardiff.ac.uk/id/eprint/48859

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