Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity
The generation of a quadratic soliton in a pulse-pumped microresonator has attracted significant interest in recent years. The strong second-order nonlinearity and high peak power of pumps offer a straightforward way to increase efficiency. In this case, the influence of the third-order nonlinearity...
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| Format: | Article |
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MDPI AG
2023-02-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/10/2/155 |
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| author | Ke Wang Jing Li Fan Dai Mengshuai Wang Chuanhang Wang Qiang Wang Chenghou Tu Yongnan Li Huitian Wang |
| author_facet | Ke Wang Jing Li Fan Dai Mengshuai Wang Chuanhang Wang Qiang Wang Chenghou Tu Yongnan Li Huitian Wang |
| author_sort | Ke Wang |
| collection | DOAJ |
| description | The generation of a quadratic soliton in a pulse-pumped microresonator has attracted significant interest in recent years. The strong second-order nonlinearity and high peak power of pumps offer a straightforward way to increase efficiency. In this case, the influence of the third-order nonlinearity effect becomes significant and cannot be ignored. In this paper, we study the quadratic soliton in a degenerate optical parametric oscillator driven synchronously by the pulse pump with third-order nonlinearity. Our simulations verify that the robustness of quadratic soliton generation is enhanced when the system experiences a perturbation from pump power, cavity detuning, and pump pulse width. These results represent a new way of manipulating frequency comb in resonant microphotonic structures. |
| first_indexed | 2024-03-11T08:16:09Z |
| format | Article |
| id | doaj.art-be27975edcd04c7cbaef14058708e114 |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-11T08:16:09Z |
| publishDate | 2023-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-be27975edcd04c7cbaef14058708e1142023-11-16T22:45:08ZengMDPI AGPhotonics2304-67322023-02-0110215510.3390/photonics10020155Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order NonlinearityKe Wang0Jing Li1Fan Dai2Mengshuai Wang3Chuanhang Wang4Qiang Wang5Chenghou Tu6Yongnan Li7Huitian Wang8Key Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaKey Laboratory of Weak-Light Nonlinear Photonics, School of Physics, Nankai University, Tianjin 300071, ChinaNational Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, ChinaThe generation of a quadratic soliton in a pulse-pumped microresonator has attracted significant interest in recent years. The strong second-order nonlinearity and high peak power of pumps offer a straightforward way to increase efficiency. In this case, the influence of the third-order nonlinearity effect becomes significant and cannot be ignored. In this paper, we study the quadratic soliton in a degenerate optical parametric oscillator driven synchronously by the pulse pump with third-order nonlinearity. Our simulations verify that the robustness of quadratic soliton generation is enhanced when the system experiences a perturbation from pump power, cavity detuning, and pump pulse width. These results represent a new way of manipulating frequency comb in resonant microphotonic structures.https://www.mdpi.com/2304-6732/10/2/155quadratic solitonfrequency combthird-order nonlinearitypulse pumpdegenerate optical parametric oscillator |
| spellingShingle | Ke Wang Jing Li Fan Dai Mengshuai Wang Chuanhang Wang Qiang Wang Chenghou Tu Yongnan Li Huitian Wang Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity Photonics quadratic soliton frequency comb third-order nonlinearity pulse pump degenerate optical parametric oscillator |
| title | Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity |
| title_full | Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity |
| title_fullStr | Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity |
| title_full_unstemmed | Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity |
| title_short | Robust Pulse-Pumped Quadratic Soliton Assisted by Third-Order Nonlinearity |
| title_sort | robust pulse pumped quadratic soliton assisted by third order nonlinearity |
| topic | quadratic soliton frequency comb third-order nonlinearity pulse pump degenerate optical parametric oscillator |
| url | https://www.mdpi.com/2304-6732/10/2/155 |
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