Comparison of dispersion characteristics of hollow-core photonic crystal fibers filled with aromatic compounds
| Autor: | Thi Thuy Nguyen, Van Trong Dang, Trong Duc Hoang, Tran Bao Tran Le, Bao Xuan Le, Quoc Vu Tran, Thi Minh Ngoc Vo, Van Lanh Chu |
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| Jazyk: | English<br />Vietnamese |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Tạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, Vol 130, Iss 1D (2021) |
| Druh dokumentu: | article |
| ISSN: | 1859-1388 2615-9678 |
| DOI: | 10.26459/hueunijns.v130i1D.6302 |
| Popis: | In this paper, hollow-core photonic crystal fibers (PCFs) infiltrated with benzene and nitrobenzene are designed and investigated. Their dispersion characteristics are numerically simulated. The results show that using the aromatic-compounds-filled hollow core of PCFs makes dispersion curves flat. In addition, the dispersion curves approach the zero-dispersion line closer than previously published dispersion curves of PCFs with toluene, thus significantly improving the supercontinuum generation to create the ultra-flat spectrum expansion. |
| Databáze: | Directory of Open Access Journals |
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