Direct correlation between a highly damped modulation response and ultra low relative intensity noise in an InAs/GaAs quantum dot laser

A. Capua; L. Rozenfeld; V. Mikhelashvili; G. Eisenstein; M. Kuntz; M. Laemmlin; D. Bimberg

doi:10.1364/OE.15.005388

Direct correlation between a highly damped modulation response and ultra low relative intensity noise in an InAs/GaAs quantum dot laser

A. Capua^*
, L. Rozenfeld
, V. Mikhelashvili
, G. Eisenstein
, M. Kuntz
, M. Laemmlin
, D. Bimberg

^*Corresponding author for this work

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

76 Scopus citations

Abstract

We describe modulation responses and relative intensity noise (RIN) spectra of an InAs/GaAs quantum dot laser operating near 1300 nm. A very large nonlinear gain compression coefficient yields a highly damped modulation response with a maximum 3 dB bandwidth of ∼6.5 GHz and flat RIN spectra which reach as low a level as -158+-160dB/Hz at frequencies up to 10 GHz.

Original language	English
Pages (from-to)	5388-5393
Number of pages	6
Journal	Optics Express
Volume	15
Issue number	9
DOIs	https://doi.org/10.1364/OE.15.005388
State	Published - 30 Apr 2007
Externally published	Yes

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abstract = "We describe modulation responses and relative intensity noise (RIN) spectra of an InAs/GaAs quantum dot laser operating near 1300 nm. A very large nonlinear gain compression coefficient yields a highly damped modulation response with a maximum 3 dB bandwidth of ∼6.5 GHz and flat RIN spectra which reach as low a level as -158+-160dB/Hz at frequencies up to 10 GHz.",

author = "A. Capua and L. Rozenfeld and V. Mikhelashvili and G. Eisenstein and M. Kuntz and M. Laemmlin and D. Bimberg",

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AU - Capua, A.

AU - Rozenfeld, L.

AU - Mikhelashvili, V.

AU - Eisenstein, G.

AU - Kuntz, M.

AU - Laemmlin, M.

AU - Bimberg, D.

PY - 2007/4/30

Y1 - 2007/4/30

N2 - We describe modulation responses and relative intensity noise (RIN) spectra of an InAs/GaAs quantum dot laser operating near 1300 nm. A very large nonlinear gain compression coefficient yields a highly damped modulation response with a maximum 3 dB bandwidth of ∼6.5 GHz and flat RIN spectra which reach as low a level as -158+-160dB/Hz at frequencies up to 10 GHz.

AB - We describe modulation responses and relative intensity noise (RIN) spectra of an InAs/GaAs quantum dot laser operating near 1300 nm. A very large nonlinear gain compression coefficient yields a highly damped modulation response with a maximum 3 dB bandwidth of ∼6.5 GHz and flat RIN spectra which reach as low a level as -158+-160dB/Hz at frequencies up to 10 GHz.

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Direct correlation between a highly damped modulation response and ultra low relative intensity noise in an InAs/GaAs quantum dot laser

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