Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene
In this work, we thoroughly investigated the dispersion in SiO2-based photonic crystal fibers with a C7H8-infiltrated hollow core. By cleverly modifying the air hole diameters and lattice constants in the structural design, we achieved ultra-flat near-zero dispersion as small as 0.462 ps·nm–1·km–1...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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HUJOS
2023-06-01
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| Series: | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
| Subjects: | |
| Online Access: | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6833 |
| _version_ | 1797302313612738560 |
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| author | Duc Trong Hoang Minh Thong Hoang Thi Thuy Nguyen |
| author_facet | Duc Trong Hoang Minh Thong Hoang Thi Thuy Nguyen |
| author_sort | Duc Trong Hoang |
| collection | DOAJ |
| description |
In this work, we thoroughly investigated the dispersion in SiO2-based photonic crystal fibers with a C7H8-infiltrated hollow core. By cleverly modifying the air hole diameters and lattice constants in the structural design, we achieved ultra-flat near-zero dispersion as small as 0.462 ps·nm–1·km–1 and diverse dispersion properties of PCFs, very beneficial for supercontinuum generation. Based on the simulation results, we propose three optimal structures with small and flat dispersion capable of generating a broad and smooth supercontinuum spectrum. The results of our study can be advantageous for fabricating fibers in low-cost all-fiber laser systems.
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| first_indexed | 2024-03-07T23:35:01Z |
| format | Article |
| id | doaj.art-f41b4da4ee97453a96cd26c08c322c81 |
| institution | Directory Open Access Journal |
| issn | 1859-1388 2615-9678 |
| language | English |
| last_indexed | 2024-03-07T23:35:01Z |
| publishDate | 2023-06-01 |
| publisher | HUJOS |
| record_format | Article |
| series | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên |
| spelling | doaj.art-f41b4da4ee97453a96cd26c08c322c812024-02-20T09:14:56ZengHUJOSTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên1859-13882615-96782023-06-011321B10.26459/hueunijns.v132i1B.6833Optimization of dispersion in hollow-core photonic crystal fibers filled with tolueneDuc Trong Hoang0Minh Thong Hoang1Thi Thuy Nguyen2University of Education, Hue University, 34 Le Loi St., Hue, VietnamHoa Binh Xuan Loc College, Bien Hoa City, Dong Nai Province, Viet NamUniversity of Education, Hue University, 34 Le Loi St., Hue, Vietnam In this work, we thoroughly investigated the dispersion in SiO2-based photonic crystal fibers with a C7H8-infiltrated hollow core. By cleverly modifying the air hole diameters and lattice constants in the structural design, we achieved ultra-flat near-zero dispersion as small as 0.462 ps·nm–1·km–1 and diverse dispersion properties of PCFs, very beneficial for supercontinuum generation. Based on the simulation results, we propose three optimal structures with small and flat dispersion capable of generating a broad and smooth supercontinuum spectrum. The results of our study can be advantageous for fabricating fibers in low-cost all-fiber laser systems. https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6833PCFC7H8Ultra-flat dispersionDiverse dispersionSupercontinuum generation |
| spellingShingle | Duc Trong Hoang Minh Thong Hoang Thi Thuy Nguyen Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên PCF C7H8 Ultra-flat dispersion Diverse dispersion Supercontinuum generation |
| title | Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene |
| title_full | Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene |
| title_fullStr | Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene |
| title_full_unstemmed | Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene |
| title_short | Optimization of dispersion in hollow-core photonic crystal fibers filled with toluene |
| title_sort | optimization of dispersion in hollow core photonic crystal fibers filled with toluene |
| topic | PCF C7H8 Ultra-flat dispersion Diverse dispersion Supercontinuum generation |
| url | https://jos.hueuni.edu.vn/index.php/hujos-ns/article/view/6833 |
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