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Type: Artigo de periódico
Title: Supercontinuum generation in a water-core photonic crystal fiber
Author: Bozolan, A
de Matos, CJS
Cordeiro, CMB
dos Santos, EM
Travers, J
Abstract: Supercontinuum generation is demonstrated in a 5-cm-long water-core photonic crystal fiber pumped near water's zero-dispersion wavelength. Up to 500-nm spectral width (evaluated at -20 dB from the peak) is achieved, while spectral widths were over 4 times narrower with a bulk setup at the same wavelength and peak power, and over 3 times narrower if the PCF was pumped away from the zero-dispersion wavelength. The supercontinuum generation mechanisms for bulk and waveguide setups are compared and tuning of the zero-dispersion wavelength via waveguide dispersion is theoretically investigated. (c) 2008 Optical Society of America.
Country: EUA
Editor: Optical Soc Amer
Citation: Optics Express. Optical Soc Amer, v. 16, n. 13, n. 9671, n. 9676, 2008.
Rights: aberto
Identifier DOI: 10.1364/OE.16.009671
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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