TITLE

Soliton source generation in a few-mode tellurite microstructure fiber

AUTHOR(S)
Yan, Xin; Qin, Guanshi; Liao, Meisong; Suzuki, Takenobu; Mori, Atsushi; Ohishi, Yasutake
PUB. DATE
October 2009
SOURCE
Applied Physics Letters;10/26/2009, Vol. 95 Issue 17, p171107
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report broad near-infrared soliton and associated dispersive wave source generation (1228–1867 nm) and tunable green third harmonic generation (528–542 nm) by LP11 mode excitation in a few-mode tellurite microstructure fiber pumped by a 1557 nm femtosecond fiber laser. The fiber presents a wide range of wavelengths in which the fundamental mode experiences normal dispersion, whereas the higher-order modes propagate in the anomalous dispersion regime. LP01 or LP11 mode can be selectively excited, and obviously different spectra are obtained based on the different mechanisms of supercontinuum generation.
ACCESSION #
44909837

 

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