Title :
Opto-VLSI-based tuneable photonic RF filter
Author :
Xiao, Feng ; Juswardy, Budi ; Alameh, Kamal E.
Author_Institution :
Center of Excellence for MicroPhotonic Syst., Edith Cowan Univ., Joondalup, WA, Australia
Abstract :
A tuneable photonic RF filter structure is proposed, and simulated. The structure comprises a reconfigurable Opto-VLSI processor, arrayed waveguide gratings, a fiber array, and high-dispersion fibres. The processor has the ability to generate positive and negative weights for realising arbitrary responses. The proof-of-concept of the tunable photonic RF signal processor is also experimentally demonstrated.
Keywords :
VLSI; arrayed waveguide gratings; integrated optics; optical fibres; radiofrequency filters; signal processing; arbitrary response; arrayed waveguide gratings; fiber array; high-dispersion fibres; reconfigurable Opto-VLSI processor; tunable photonic RF signal processor; tuneable photonic RF filter structure; Arrayed waveguide gratings; Fiber gratings; Optical arrays; Optical attenuators; Optical fiber devices; Optical fiber filters; Optical fibers; Optical waveguides; Radio frequency; Tunable circuits and devices; Optical signal processing; liquid crystal devices; photonic switching system; reconfigurable architecture; tuneable filter;
Conference_Titel :
Numerical Simulation of Optoelectronic Devices, 2009. NUSOD 2009. 9th International Conference on
Conference_Location :
Gwangju
Print_ISBN :
978-1-4244-4180-8
DOI :
10.1109/NUSOD.2009.5297190
