Title :
Evaluation of zero-dispersion wavelength and negative group-delay dispersion in microstructured fibers from Wigner distribution function analysis of nonlinear propagated few-optical-cycle pulses
Author :
Morita, Ryuji ; Adachi, Muneyuki ; Yamashita, Mikio
Author_Institution :
Dept. of Appl. Phys., Hokkaido Univ., Sapporo
Abstract :
Using Wigner distribution functions, the time-frequency evolving mechanism of few-optical-cycle pulses nonlinearly propagated in microstructured fibers and their phase compensation by a 4-f phase compensator was analyzed. Evaluated negative dispersion of tapered-fiber-waist agreed with calculation
Keywords :
Fourier transform optics; Wigner distribution; laser beams; nonlinear optics; optical fibre dispersion; time-frequency analysis; 4-f phase compensator; Fourier transform-limited pulse; Wigner distribution function analysis; microstructured fiber; negative group-delay dispersion; nonlinear propagation; optical-cycle pulse; tapered-fiber-waist; time-frequency evolving mechanism; zero-dispersion wavelength; Dispersion; Distribution functions; Optical propagation; Optical pulses; Output feedback; Photonic crystal fibers; Pulse compression methods; Pulse modulation; Scanning probe microscopy; Time frequency analysis;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Conference_Location :
Baltimore, MD
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1549229
