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

doi:10.1364/OE.16.002141

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

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

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 language	English
Pages (from-to)	2141-2146
Number of pages	6
Journal	Optics Express
Volume	16
Issue number	3
DOIs	https://doi.org/10.1364/OE.16.002141
State	Published - 4 Feb 2008
Externally published	Yes

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

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.",

author = "A. Capua and V. Mikhelashvili and G. Eisenstein and Reithmaier, \{J. P.\} and A. Somers and A. Forchel and M. Calligaro and O. Parillaud and M. Krakowski",

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doi = "10.1364/OE.16.002141",

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T1 - Direct observation of the coherent spectral hole in the noise spectrum of a saturated InAs/InP quantum dash amplifier operating near 1550 nm

AU - Capua, A.

AU - Mikhelashvili, V.

AU - Eisenstein, G.

AU - Reithmaier, J. P.

AU - Somers, A.

AU - Forchel, A.

AU - Calligaro, M.

AU - Parillaud, O.

AU - Krakowski, M.

PY - 2008/2/4

Y1 - 2008/2/4

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/39049120635

U2 - 10.1364/OE.16.002141

DO - 10.1364/OE.16.002141

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AN - SCOPUS:39049120635

SN - 1094-4087

VL - 16

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EP - 2146

JO - Optics Express

JF - Optics Express

IS - 3

ER -

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

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