- Tytuł:
- Influence of dispersion slope on soliton spectral tunneling in photonic crystal fiber
- Autorzy:
-
Yang, Yunxia
Yang, Hua
Tong, Xiongfeng
Zhao, Saili
Chen, Shuyuan - Powiązania:
- https://bibliotekanauki.pl/articles/2033951.pdf
- Data publikacji:
- 2021
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
soliton spectral tunneling
supercontinuum generation
dispersion slope - Opis:
- We report a numerical investigation of how the dispersion slope affects the soliton spectral tunneling (SST) in a photonic crystal fiber with three zero dispersion wavelengths. It is discovered that a larger dispersion slope makes group-velocity mismatch between the initial soliton and the transferred wave thereby suppressing the SST effect, while a proper decrease of the dispersion slope enhances the SST effect to widen a supercontinuum range. Besides, we find a soliton-like leaking dispersion wave, which can sustain information and energy for a short time within a particular spectral range.
- Źródło:
-
Optica Applicata; 2021, 51, 3; 415-427
0078-5466
1899-7015 - Pojawia się w:
- Optica Applicata
- Dostawca treści:
- Biblioteka Nauki
Artykuł