Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep
The reliable generation of dissipative Kerr solitons (DKSs) enables applications in communications, metrology, optical clocks, and, more recently, artificial intelligence. We show how single DKS can be generated by Si<sub>3</sub>N<sub>4</sub> dual-coupled microring resonators...
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2024-11-01
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| author | Andrés F. Calvo-Salcedo Neil Guerrero González Jose A. Jaramillo-Villegas |
| author_facet | Andrés F. Calvo-Salcedo Neil Guerrero González Jose A. Jaramillo-Villegas |
| author_sort | Andrés F. Calvo-Salcedo |
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| description | The reliable generation of dissipative Kerr solitons (DKSs) enables applications in communications, metrology, optical clocks, and, more recently, artificial intelligence. We show how single DKS can be generated by Si<sub>3</sub>N<sub>4</sub> dual-coupled microring resonators (DCMs). We modeled this coupled structure using the Lugiato–Lefever equation (LLE), including mode interactions in the dispersion profile. We also characterized the pump power and detuning parameter space for several mode interaction strengths and frequencies, and we found parameters for which a DKS could be deterministically obtained using a single, adiabatic frequency sweep with a constant pump power. We demonstrated deterministic single DKS generation for this path by simulating 200 times with different random noise inputs. This result paves the way for reliable, inexpensive, and deterministic single DKS generation in a simple setup. |
| format | Article |
| id | doaj-art-032b3864264e43fda25a562d26882226 |
| institution | Kabale University |
| issn | 2076-3417 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-032b3864264e43fda25a562d268822262024-12-13T16:21:49ZengMDPI AGApplied Sciences2076-34172024-11-0114231081910.3390/app142310819Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency SweepAndrés F. Calvo-Salcedo0Neil Guerrero González1Jose A. Jaramillo-Villegas2Faculty of Engineering, Universidad Tecnológica de Pereira, Pereira 660003, ColombiaFaculty of Engineering and Architecture, Universidad Nacional de Colombia, Manizales 170002, ColombiaFaculty of Engineering, Universidad Tecnológica de Pereira, Pereira 660003, ColombiaThe reliable generation of dissipative Kerr solitons (DKSs) enables applications in communications, metrology, optical clocks, and, more recently, artificial intelligence. We show how single DKS can be generated by Si<sub>3</sub>N<sub>4</sub> dual-coupled microring resonators (DCMs). We modeled this coupled structure using the Lugiato–Lefever equation (LLE), including mode interactions in the dispersion profile. We also characterized the pump power and detuning parameter space for several mode interaction strengths and frequencies, and we found parameters for which a DKS could be deterministically obtained using a single, adiabatic frequency sweep with a constant pump power. We demonstrated deterministic single DKS generation for this path by simulating 200 times with different random noise inputs. This result paves the way for reliable, inexpensive, and deterministic single DKS generation in a simple setup.https://www.mdpi.com/2076-3417/14/23/10819photonicmicroring resonatorsolitons |
| spellingShingle | Andrés F. Calvo-Salcedo Neil Guerrero González Jose A. Jaramillo-Villegas Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep Applied Sciences photonic microring resonator solitons |
| title | Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep |
| title_full | Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep |
| title_fullStr | Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep |
| title_full_unstemmed | Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep |
| title_short | Obtaining Dissipative Kerr Solitons Deterministically Using Dual-Coupled Microresonators and a Simple Frequency Sweep |
| title_sort | obtaining dissipative kerr solitons deterministically using dual coupled microresonators and a simple frequency sweep |
| topic | photonic microring resonator solitons |
| url | https://www.mdpi.com/2076-3417/14/23/10819 |
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