Title :
Spectral compression of femtosecond pulses in photonic crystal fiber with anomalous dispersion
Author :
Li, H.P. ; Zhang, X.J. ; Liao, J.K. ; Tang, X.G. ; Liu, Y. ; Liu, Y.Z.
Author_Institution :
School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China
Abstract :
We numerically analyze the nonlinear propagation of femtosecond pulses in nonlinear photonic-crystal fiber (PCF) with anomalous dispersion. The results show efficient spectral compression of chirp-free femtosecond pulses at 1550-nm wavelength is induced in PCF. The compressed spectral width can be controlled by the input pulse power.
Keywords :
Chirp; Optical fiber dispersion; Optical propagation; Optical pulses; Photonic crystal fibers; Pulse compression methods; Pulse modulation; Solitons; Space vector pulse width modulation; Ultrafast optics;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
