Artículos de revistas
Supercontinuum generation in a water-core photonic crystal fiber
Registro en:
Optics Express. Optical Soc Amer, v. 16, n. 13, n. 9671, n. 9676, 2008.
1094-4087
WOS:000257563900046
10.1364/OE.16.009671
Autor
Bozolan, A
de Matos, CJS
Cordeiro, CMB
dos Santos, EM
Travers, J
Institución
Resumen
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. 16 13 9671 9676