26 February 1993 Adjustable microwave filters using fiber optic delay lines
Author Affiliations +
Proceedings Volume 1790, Analog Photonics; (1993) https://doi.org/10.1117/12.141714
Event: Fibers '92, 1992, Boston, MA, United States
This paper discusses the synthesis and design procedures for implementation of microwave filters with adjustable transfer functions using fiber optic delay lines along with electro-optical couplers (EOC). It presents two configurations for realizing narrow-band and wide-band filters. It numerically investigates several design configurations in which the desired transfer functions are obtained by adjusting the coupling ratios in EOCs. The paper also discusses the effect of random variations in the length of delay lines and the coupling ratios of EOCs on the transfer function of the filters.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mehdi Shadaram, Mehdi Shadaram, George F. Lutes, George F. Lutes, Lute Maleki, Lute Maleki, } "Adjustable microwave filters using fiber optic delay lines", Proc. SPIE 1790, Analog Photonics, (26 February 1993); doi: 10.1117/12.141714; https://doi.org/10.1117/12.141714

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