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Coherent supercontinuum generation from 1.4 to 4 lm in a tapered fluorotellurite microstructured fiber pumped by a 1980 nm femtosecond fiber laser.
- Source :
-
Applied Physics Letters . 2/6/2017, Vol. 110 Issue 6, p1-5. 5p. 5 Graphs. - Publication Year :
- 2017
-
Abstract
- Coherent supercontinuum light expanding from 1.4 to 4 lm is generated in a 4 cm long tapered fluorotellurite microstructured fiber (MF) pumped by a 1980 nm femtosecond fiber laser. The spectral broadening in the tapered fluorotellurite MF is caused by self-phase modulation, the Raman soliton, and red-shifted dispersive wave generation. Our results show that tapered fluorotellurite MFs are promising nonlinear medium for generating coherent broadband mid-infrared supercontinuum light. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 110
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 121241147
- Full Text :
- https://doi.org/10.1063/1.4975678