Title :
4bits all-optical quantization based on the Raman self-frequency shift and spectral compression
Author :
Liang, Rui ; Zhou, Xiaojun ; Zhang, Zhiyao ; Qin, Zujun
Author_Institution :
Sch. of Opto-Electron. Inf., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
We numerically analyze the all-optical quantization based on the Raman self-frequency shift in a photonic crystal fiber. Resolution of 4bits can be realized with increasing a dispersion-decreasing fiber to compress the shifted spectrum.
Keywords :
Raman spectra; optical dispersion; photonic crystals; Raman self-frequency shift; all-optical quantization; dispersion-decreasing fiber; photonic crystal fiber; spectral compression; Arrayed waveguide gratings; Laser radar; Optical fiber communication; Photonic crystal fibers; Pulse compression methods; Quantization; Solitons; Space vector pulse width modulation; Ultrafast optics; Zirconium;
Conference_Titel :
OptoElectronics and Communications Conference, 2009. OECC 2009. 14th
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-4102-0
Electronic_ISBN :
978-1-4244-4103-7
DOI :
10.1109/OECC.2009.5218882
