Single-cycle-pulse generation in a coherently mode-locked laser with an ultrashort cavity
We theoretically investigate the possibility of a passive mode-locking regime in a two-section
laser with an ultrashort cavity of the length around ten wavelengths of the medium resonant …
laser with an ultrashort cavity of the length around ten wavelengths of the medium resonant …
Quantum-dot lasers—desynchronized nonlinear dynamics of electrons and holes
We analyze the complex turn-on behavior of semiconductor quantum-dot (QD) lasers in
terms of a nonlinear rate equation model for the electron and hole densities in the QDs and …
terms of a nonlinear rate equation model for the electron and hole densities in the QDs and …
Excitability in optically injected semiconductor lasers: Contrasting quantum-well-and quantum-dot-based devices
Excitability is a generic prediction for an optically injected semiconductor laser. However, the
details of the phenomenon differ depending on the type of device in question. For quantum …
details of the phenomenon differ depending on the type of device in question. For quantum …
Turn-on dynamics and modulation response in semiconductor quantum dot lasers
We show that the dynamic response of electrically pumped semiconductor quantum dot
lasers can be quantitatively understood by including the strongly nonlinear character of …
lasers can be quantitatively understood by including the strongly nonlinear character of …
Insight into delay based reservoir computing via eigenvalue analysis
In this paper we give a profound insight into the computation capability of delay based
reservoir computing via an eigenvalue analysis. We concentrate on the task-independent …
reservoir computing via an eigenvalue analysis. We concentrate on the task-independent …
Mapping between quantum dot and quantum well lasers: From conventional to spin lasers
J Lee, R Oszwałdowski, C Gøthgen, I Žutić - Physical Review B—Condensed …, 2012 - APS
We explore similarities between the quantum wells and quantum dots used as optical gain
media in semiconductor lasers. We formulate a mapping procedure which allows a simpler …
media in semiconductor lasers. We formulate a mapping procedure which allows a simpler …
Modeling Quantum‐Dot‐Based devices
K Lüdge - Nonlinear Laser Dynamics: From Quantum Dots to …, 2011 - Wiley Online Library
This chapter focuses on the modeling of self‐organized semiconductor quantum dot (QD)
laser devices and on the discussion of their dynamic properties. It uses a microscopically …
laser devices and on the discussion of their dynamic properties. It uses a microscopically …
Optically injected quantum-dot lasers
The response of an optically injected quantum-dot semiconductor laser (SL) is studied both
experimentally and theoretically. In particular, the nature of the locking boundaries is …
experimentally and theoretically. In particular, the nature of the locking boundaries is …
Time-delayed reservoir computing based on a dual-waveband quantum-dot spin polarized vertical cavity surface-emitting laser
In this work, we present numerical results concerning a time-delayed reservoir computing
scheme, where its single nonlinear node, is a quantum-dot spin polarized vertical cavity …
scheme, where its single nonlinear node, is a quantum-dot spin polarized vertical cavity …
Nonlinear dynamics of an injected quantum cascade laser
T Erneux, V Kovanis, A Gavrielides - … Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
The stability properties of an injected quantum cascade laser are investigated analytically on
the basis of current estimates of the laser parameters. We show that in addition to stable …
the basis of current estimates of the laser parameters. We show that in addition to stable …