Details
| Original language | English |
|---|---|
| Title of host publication | 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference |
| Subtitle of host publication | CLEO/Europe-EQEC |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Number of pages | 1 |
| ISBN (electronic) | 9798350345995 |
| ISBN (print) | 979-8-3503-4600-8 |
| Publication status | Published - 2023 |
| Event | 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, Germany Duration: 26 Jun 2023 → 30 Jun 2023 |
Abstract
Soliton molecules are usually understood to be co-propagating soliton pairs with a fixed time delay, as observed, e.g., in dispersion-managed fibers [1]. In contrast to those, two-color photonic molecules consist of two separated subpulses in the frequency domain and a single localized state in the time domain. They have been recently proposed theoretically [2] and demonstrated experimentally [3]. A prerequisite for the observation of such state is a group-velocity matching for the spectrally separated constituents, which can be enabled by suitable dispersion characteristics with at least two domains of anomalous dispersion (A1,A2). We have studied these molecule states under various perturbations [4] revealing unique propagation dynamics due to strong entanglement between the individual subpulses. To generate two-color molecules, input pulses at two incommensurable, group-velocity matched frequencies are required, which is difficult to realize experimentally. Here, we propose a self-generation mechanism in a microstructured waveguide enabled by spectral tunneling and supported by the Raman effect naturally occurring in supercontinuum generation. The generation scheme requires only a one color pumping and the fiber design is optimized for commercially available telecom wavelengths.
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference: CLEO/Europe-EQEC. Institute of Electrical and Electronics Engineers Inc., 2023.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Simple scheme for generation of two-color photonic molecules
AU - Willms, S.
AU - Bose, S.
AU - Melchert, O.
AU - Morgner, U.
AU - Babushkin, I.
AU - Demircan, A.
PY - 2023
Y1 - 2023
N2 - Soliton molecules are usually understood to be co-propagating soliton pairs with a fixed time delay, as observed, e.g., in dispersion-managed fibers [1]. In contrast to those, two-color photonic molecules consist of two separated subpulses in the frequency domain and a single localized state in the time domain. They have been recently proposed theoretically [2] and demonstrated experimentally [3]. A prerequisite for the observation of such state is a group-velocity matching for the spectrally separated constituents, which can be enabled by suitable dispersion characteristics with at least two domains of anomalous dispersion (A1,A2). We have studied these molecule states under various perturbations [4] revealing unique propagation dynamics due to strong entanglement between the individual subpulses. To generate two-color molecules, input pulses at two incommensurable, group-velocity matched frequencies are required, which is difficult to realize experimentally. Here, we propose a self-generation mechanism in a microstructured waveguide enabled by spectral tunneling and supported by the Raman effect naturally occurring in supercontinuum generation. The generation scheme requires only a one color pumping and the fiber design is optimized for commercially available telecom wavelengths.
AB - Soliton molecules are usually understood to be co-propagating soliton pairs with a fixed time delay, as observed, e.g., in dispersion-managed fibers [1]. In contrast to those, two-color photonic molecules consist of two separated subpulses in the frequency domain and a single localized state in the time domain. They have been recently proposed theoretically [2] and demonstrated experimentally [3]. A prerequisite for the observation of such state is a group-velocity matching for the spectrally separated constituents, which can be enabled by suitable dispersion characteristics with at least two domains of anomalous dispersion (A1,A2). We have studied these molecule states under various perturbations [4] revealing unique propagation dynamics due to strong entanglement between the individual subpulses. To generate two-color molecules, input pulses at two incommensurable, group-velocity matched frequencies are required, which is difficult to realize experimentally. Here, we propose a self-generation mechanism in a microstructured waveguide enabled by spectral tunneling and supported by the Raman effect naturally occurring in supercontinuum generation. The generation scheme requires only a one color pumping and the fiber design is optimized for commercially available telecom wavelengths.
UR - http://www.scopus.com/inward/record.url?scp=85175718264&partnerID=8YFLogxK
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232072
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232072
M3 - Conference contribution
AN - SCOPUS:85175718264
SN - 979-8-3503-4600-8
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Y2 - 26 June 2023 through 30 June 2023
ER -