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Second IEEE International Workshop on Electronic Design, Test and Applications
Integrated MicroPhotonic Wideband RF Interference Mitigation Filter
Perth, Australia
January 28-January 30
ISBN: 0-7695-2081-2
K. Alameh, Edith Cowan University, Joondalup, WA, Australia
A. Bouzerdoum, Edith Cowan University, Joondalup, WA, Australia
S. Ahderom, Edith Cowan University, Joondalup, WA, Australia
M. Raisi, Edith Cowan University, Joondalup, WA, Australia
K. Eshraghian, Edith Cowan University, Joondalup, WA, Australia
X. Zhao, Edith Cowan University, Joondalup, WA, Australia
R. Zheng, Edith Cowan University, Joondalup, WA, Australia
Z. Wang, Edith Cowan University, Joondalup, WA, Australia
MicroPhotonic broadband RF signal processors utilize true-time-delay methods to perform processing functions that cannot be achieved by conventional electronic methods. In addition to their small physical size and immunity to EMI, Photonic signal processors offer the possibility of delaying broadband RF signals with almost no loss. In this paper, we present a novel MicroPhotonic structure that integrates a photoreceiver array, a Vertical Cavity Surface Emitting Laser (VCSEL) array, and a multi-cavity optical substrate to realize a low-cost adaptive wideband RF interference mitigation filter. Results show that for a 64-cavity MicroPhotonic structure, high-resolution, tunable interference mitigation filter with a shape factor as low as 2 and passband ripples less than 0.25 dB can be realised.
Citation:
K. Alameh, A. Bouzerdoum, S. Ahderom, M. Raisi, K. Eshraghian, X. Zhao, R. Zheng, Z. Wang, "Integrated MicroPhotonic Wideband RF Interference Mitigation Filter," delta, pp.387, Second IEEE International Workshop on Electronic Design, Test and Applications, 2004
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