Nonlinear effects in multi-photon polaritonics

Nonlinear effects in multi-photon polaritonics

We consider theoretically nonlinear effects in a semiconductor quantum well embedded inside a photonic microcavity. Two-photon absorption by a 2p exciton state is considered and investigated; the matrix element of two-photon absorption is calculated. We compute the emission spectrum of the sample an...

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Bibliographic Details
Main Authors: Liew, Timothy Chi Hin, Pervishko, A. A., Kovalev, V. M., Savenko, I. G., Shelykh, Ivan A.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97984
http://hdl.handle.net/10220/12222
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Institution: Nanyang Technological University
Language: English
Description
Summary:We consider theoretically nonlinear effects in a semiconductor quantum well embedded inside a photonic microcavity. Two-photon absorption by a 2p exciton state is considered and investigated; the matrix element of two-photon absorption is calculated. We compute the emission spectrum of the sample and demonstrate that under coherent pumping the nonlinearity of the two photon absorption process gives rise to bistability.

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