Details
| Original language | English |
|---|---|
| Title of host publication | 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (electronic) | 9781665418768 |
| ISBN (print) | 9781665448048 |
| Publication status | Published - 2021 |
| Event | Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) - München, Germany Duration: 21 Jun 2021 → 25 Jun 2021 |
Abstract
We discuss the interaction dynamics of two pulses in distinct regions of anomalous dispersion, group-velocity matched despite a vast interjacent frequency gap. In such a setting, direct optical analogues of quantum mechanical bound-states can be realized [1]. These bound states manifest themselves as pulse compounds consisting of a strong trapping pulse, given by a solitary wave, and a weak trapped pulse. Here we go a decisive step further by clarifying the mutual interaction dynamics of higher order trapped states and by demonstrating their robustness to perturbations. The trapping mechanism is enabled by the propagation dynamics in a nonlinear waveguide and quite different from the usual trapping of a normally dispersive wave by a solitary wave [2]. Specifically, we consider pulse propagation in terms of an unidirectional non-envelope propagation equation for the analytic signal [3] , modelling group velocity and group velocity dispersion as shown in Figs. 1(a, b).
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021. Institute of Electrical and Electronics Engineers Inc., 2021.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Higher Order Trapped States of a Solitary-Wave Well
AU - Melchert, O.
AU - Willms, S.
AU - Yulin, A.
AU - Babushkin, I.
AU - Morgner, U.
AU - Demircan, A.
PY - 2021
Y1 - 2021
N2 - We discuss the interaction dynamics of two pulses in distinct regions of anomalous dispersion, group-velocity matched despite a vast interjacent frequency gap. In such a setting, direct optical analogues of quantum mechanical bound-states can be realized [1]. These bound states manifest themselves as pulse compounds consisting of a strong trapping pulse, given by a solitary wave, and a weak trapped pulse. Here we go a decisive step further by clarifying the mutual interaction dynamics of higher order trapped states and by demonstrating their robustness to perturbations. The trapping mechanism is enabled by the propagation dynamics in a nonlinear waveguide and quite different from the usual trapping of a normally dispersive wave by a solitary wave [2]. Specifically, we consider pulse propagation in terms of an unidirectional non-envelope propagation equation for the analytic signal [3] , modelling group velocity and group velocity dispersion as shown in Figs. 1(a, b).
AB - We discuss the interaction dynamics of two pulses in distinct regions of anomalous dispersion, group-velocity matched despite a vast interjacent frequency gap. In such a setting, direct optical analogues of quantum mechanical bound-states can be realized [1]. These bound states manifest themselves as pulse compounds consisting of a strong trapping pulse, given by a solitary wave, and a weak trapped pulse. Here we go a decisive step further by clarifying the mutual interaction dynamics of higher order trapped states and by demonstrating their robustness to perturbations. The trapping mechanism is enabled by the propagation dynamics in a nonlinear waveguide and quite different from the usual trapping of a normally dispersive wave by a solitary wave [2]. Specifically, we consider pulse propagation in terms of an unidirectional non-envelope propagation equation for the analytic signal [3] , modelling group velocity and group velocity dispersion as shown in Figs. 1(a, b).
UR - http://www.scopus.com/inward/record.url?scp=85117599201&partnerID=8YFLogxK
U2 - 10.1109/CLEO/Europe-EQEC52157.2021.9541975
DO - 10.1109/CLEO/Europe-EQEC52157.2021.9541975
M3 - Conference contribution
AN - SCOPUS:85117599201
SN - 9781665448048
BT - 2021 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)
Y2 - 21 June 2021 through 25 June 2021
ER -