Broadband optical cosite interference cancellation

Jonathan R. Bruno; Maddie Lu; Yanhua Deng; Paul R. Prucnal

doi:10.1117/1.OE.52.5.053001

7 May 2013 Broadband optical cosite interference cancellation

Jonathan R. Bruno, Maddie Lu, Yanhua Deng, Paul R. Prucnal

Author Affiliations +

Optical Engineering, Vol. 52, Issue 5, 053001 (May 2013). https://doi.org/10.1117/1.OE.52.5.053001

Abstract

Here, we provide an overview of broadband cosite interference reduction using an optical system to perform incoherent counter-phase modulation and subtraction. The equation governing interference cancellation depth is derived and discussed with respect to two key parameters, attenuation and delay accuracy. Cancellation depth is then examined with respect to signal bandwidth and device parameters to provide a context for predicted cancellation performance. Experimentally recorded interference cancellation data is presented along with predicted performance to show the agreement of theory and data.

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Jonathan R. Bruno, Maddie Lu, Yanhua Deng, and Paul R. Prucnal "Broadband optical cosite interference cancellation," Optical Engineering 52(5), 053001 (7 May 2013). https://doi.org/10.1117/1.OE.52.5.053001

Published: 7 May 2013

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