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Recirculating fiber optical RF-memory loop in countermeasure systems
Conference proceeding

Recirculating fiber optical RF-memory loop in countermeasure systems

Baruch Even-Or, S Lipsky, Raymond Markowitz, Peter R Herczfeld, Afshin S Daryoush and Reza Saedi
Proceedings of SPIE, v 1371(1)
01 Feb 1991

Abstract

A new self-equalizing, RF memory loop based on fiber optic delay lines and MMIC technology is presented. A nested loop configuration is proposed which combines fiber optic delay lines with conventional delay lines, forming an optimal signal storage medium for modern radar deception. Combined with adaptive equalization and RF processing circuity implemented in MMIC, a coherent optical RF memory (CORFM) is constructed. The CORFM provides a much wider instantaneous bandwidth than the digital RF memory and and it is capable of storing time-coincident pulses.

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Web of Science research areas
Engineering, Electrical & Electronic
Optics
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