Direct observation of the coherent spectral hole in the noise spectrum of a saturated InAs/InP quantum dash amplifier operating near 1550 nm

A. Capua, V. Mikhelashvili, G. Eisenstein, J. P. Reithmaier, A. Somers, A. Forchel, M. Calligaro, O. Parillaud, M. Krakowski

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrate a direct observation of the coherent noise spectral hole in a saturated quantum dash amplifier. Its width 500-600 GHz is determined by the response time and is responsible for high speed regeneration properties.

Original languageEnglish
Title of host publication2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9783800730421
StatePublished - 2007
Externally publishedYes
Event2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007 - Berlin, Germany
Duration: 16 Sep 200720 Sep 2007

Publication series

Name2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007

Conference

Conference2007 33rd European Conference and Exhibition of Optical Communication, ECOC 2007
Country/TerritoryGermany
CityBerlin
Period16/09/0720/09/07

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