A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping
The field of optical pulse-shaping and its applications is introduced, with a focus on time-domain approaches. A numerical investigation of all-fiber, time-domain, phase-only filtering is conducted for arbitrary temporal pulse synthesis. The theoretical phase modulation function required for generat...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-11-01
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| Series: | Photonics |
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| Online Access: | https://www.mdpi.com/2304-6732/8/11/490 |
| _version_ | 1797508716389466112 |
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| author | Abdullah S. Karar Raymond Ghandour Ilyes Boulkaibet Dhimiter Collaku Julien Moussa H. Barakat Bilel Neji Zaher Al Barakeh |
| author_facet | Abdullah S. Karar Raymond Ghandour Ilyes Boulkaibet Dhimiter Collaku Julien Moussa H. Barakat Bilel Neji Zaher Al Barakeh |
| author_sort | Abdullah S. Karar |
| collection | DOAJ |
| description | The field of optical pulse-shaping and its applications is introduced, with a focus on time-domain approaches. A numerical investigation of all-fiber, time-domain, phase-only filtering is conducted for arbitrary temporal pulse synthesis. The theoretical phase modulation function required for generating use- specific target-intensity profiles is calculated using different optimization methods including a Brute Force Monte Carlo search, the Simulated Annealing method and the Genetic Algorithm method. The convergence speed, computational complexity and accuracy of these methods is compared under binary phase-only modulation, where the Genetic algorithm was found to outperform other methods. |
| first_indexed | 2024-03-10T05:08:47Z |
| format | Article |
| id | doaj.art-3fdfcce6c11c47be82daca8290be490a |
| institution | Directory Open Access Journal |
| issn | 2304-6732 |
| language | English |
| last_indexed | 2024-03-10T05:08:47Z |
| publishDate | 2021-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Photonics |
| spelling | doaj.art-3fdfcce6c11c47be82daca8290be490a2023-11-23T01:01:25ZengMDPI AGPhotonics2304-67322021-11-0181149010.3390/photonics8110490A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-ShapingAbdullah S. Karar0Raymond Ghandour1Ilyes Boulkaibet2Dhimiter Collaku3Julien Moussa H. Barakat4Bilel Neji5Zaher Al Barakeh6College of Engineering and Technology, American University of the Middle East, KuwaitCollege of Engineering and Technology, American University of the Middle East, KuwaitCollege of Engineering and Technology, American University of the Middle East, KuwaitCollege of Engineering and Technology, American University of the Middle East, KuwaitCollege of Engineering and Technology, American University of the Middle East, KuwaitCollege of Engineering and Technology, American University of the Middle East, KuwaitCollege of Engineering and Technology, American University of the Middle East, KuwaitThe field of optical pulse-shaping and its applications is introduced, with a focus on time-domain approaches. A numerical investigation of all-fiber, time-domain, phase-only filtering is conducted for arbitrary temporal pulse synthesis. The theoretical phase modulation function required for generating use- specific target-intensity profiles is calculated using different optimization methods including a Brute Force Monte Carlo search, the Simulated Annealing method and the Genetic Algorithm method. The convergence speed, computational complexity and accuracy of these methods is compared under binary phase-only modulation, where the Genetic algorithm was found to outperform other methods.https://www.mdpi.com/2304-6732/8/11/490phase-only pulse shapingsimulated annealingMonte Carlogenetic algorithm |
| spellingShingle | Abdullah S. Karar Raymond Ghandour Ilyes Boulkaibet Dhimiter Collaku Julien Moussa H. Barakat Bilel Neji Zaher Al Barakeh A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping Photonics phase-only pulse shaping simulated annealing Monte Carlo genetic algorithm |
| title | A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping |
| title_full | A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping |
| title_fullStr | A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping |
| title_full_unstemmed | A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping |
| title_short | A Numerical Study of Optimization Methods for Phase-Only Optical Pulse-Shaping |
| title_sort | numerical study of optimization methods for phase only optical pulse shaping |
| topic | phase-only pulse shaping simulated annealing Monte Carlo genetic algorithm |
| url | https://www.mdpi.com/2304-6732/8/11/490 |
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