Reflection from a free carrier front via an intraband indirect photonic transition

Here the authors present an experimental demonstration of a free carrier front induced intraband indirect photonic transition and show how the waveguide dispersion can be exploited to decrease the required free carrier concentration for substantial reflection via an indirect intraband transition.

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Bibliographic Details
Main Authors: Mahmoud A. Gaafar, Dirk Jalas, Liam O’Faolain, Juntao Li, Thomas F. Krauss, Alexander Yu. Petrov, Manfred Eich
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/48ddf95c59ae41d89db53db2f6d9e540
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Description
Summary:Here the authors present an experimental demonstration of a free carrier front induced intraband indirect photonic transition and show how the waveguide dispersion can be exploited to decrease the required free carrier concentration for substantial reflection via an indirect intraband transition.