Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape
In this work, we theoretically simulate the modulation of a soliton molecule that has an initial chirped Gaussian pulse shape in a 1 μm extra-cavity optical fiber modulation system. Different soliton parameters in orthogonal polarizations are applied to achieve controllable optical solitons’ output...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-11-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/11/12/1098 |
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| author | Daqian Tang Junxiao Zhan Dayu Wang Haoming Wang Yangyang Peng Zian Cheak Tiu Yan Zhou |
| author_facet | Daqian Tang Junxiao Zhan Dayu Wang Haoming Wang Yangyang Peng Zian Cheak Tiu Yan Zhou |
| author_sort | Daqian Tang |
| collection | DOAJ |
| description | In this work, we theoretically simulate the modulation of a soliton molecule that has an initial chirped Gaussian pulse shape in a 1 μm extra-cavity optical fiber modulation system. Different soliton parameters in orthogonal polarizations are applied to achieve controllable optical solitons’ output with specific properties in the time/frequency domain. For instance, when the phase difference is changed, both pulse shapes’ and corresponding optical spectra’s peak intensities will have a sudden change when the orthogonal phase difference is π/2. These simulation results provide a beneficial reference value for extra-cavity shaping of different solitons that come from nonlinear optical systems. Optimally, the reported results could pave the groundwork for industrial growth in ultrafast laser design. |
| format | Article |
| id | doaj-art-ff0655f4eaf04c9ba8f0900a5fc7560b |
| institution | Kabale University |
| issn | 2304-6732 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj-art-ff0655f4eaf04c9ba8f0900a5fc7560b2024-12-27T14:47:03ZengMDPI AGPhotonics2304-67322024-11-011112109810.3390/photonics11121098Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse ShapeDaqian Tang0Junxiao Zhan1Dayu Wang2Haoming Wang3Yangyang Peng4Zian Cheak Tiu5Yan Zhou6School of Science, Shanghai Institute of Technology, Shanghai 201418, ChinaSchool of Science, Shanghai Institute of Technology, Shanghai 201418, ChinaSchool of Science, Shanghai Institute of Technology, Shanghai 201418, ChinaSchool of Science, Shanghai Institute of Technology, Shanghai 201418, ChinaSchool of Science, Shanghai Institute of Technology, Shanghai 201418, ChinaFaculty of Engineering & Quantity Surveying, INTI International University, Nilai 71800, Negeri Sembilan, MalaysiaSchool of Science, Shanghai Institute of Technology, Shanghai 201418, ChinaIn this work, we theoretically simulate the modulation of a soliton molecule that has an initial chirped Gaussian pulse shape in a 1 μm extra-cavity optical fiber modulation system. Different soliton parameters in orthogonal polarizations are applied to achieve controllable optical solitons’ output with specific properties in the time/frequency domain. For instance, when the phase difference is changed, both pulse shapes’ and corresponding optical spectra’s peak intensities will have a sudden change when the orthogonal phase difference is π/2. These simulation results provide a beneficial reference value for extra-cavity shaping of different solitons that come from nonlinear optical systems. Optimally, the reported results could pave the groundwork for industrial growth in ultrafast laser design.https://www.mdpi.com/2304-6732/11/12/1098modulationsoliton moleculechirped Gaussiangroup velocity dispersionoptical fiber |
| spellingShingle | Daqian Tang Junxiao Zhan Dayu Wang Haoming Wang Yangyang Peng Zian Cheak Tiu Yan Zhou Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape Photonics modulation soliton molecule chirped Gaussian group velocity dispersion optical fiber |
| title | Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape |
| title_full | Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape |
| title_fullStr | Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape |
| title_full_unstemmed | Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape |
| title_short | Extra-Cavity Modulating a Soliton Molecule with Chirped Gaussian Pulse Shape |
| title_sort | extra cavity modulating a soliton molecule with chirped gaussian pulse shape |
| topic | modulation soliton molecule chirped Gaussian group velocity dispersion optical fiber |
| url | https://www.mdpi.com/2304-6732/11/12/1098 |
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