Company Filing History:
2 out of 1,079 
1 out of 4 Years Active: 2014-2017
Title: John Suarez: Innovator in Optical Interference Cancellation
Introduction
John Suarez is a notable inventor based in Princeton, NJ (US), recognized for his contributions to the field of optical interference cancellation. With a total of 2 patents, he has developed innovative systems that address complex interference challenges in optical communications.
Latest Patents
Suarez's latest patents include a "Systems approach to interference cancellation" and an "Optical counter-phase system and method of RF interference cancellation." The first patent discloses a system and method that combines optical interference cancellation with electronic cancellation, digital filtering, and beam steering algorithms. This approach effectively removes co-located interference, remote interference of unknown origin, and multipath interference components created by reflections of both known and unknown signals. The second patent presents a system and method for the cancellation of RF interference in the optical domain. This system utilizes two Mach-Zehnder electro-optic modulators biased for parallel counter-phase modulation. The method of signal subtraction, referred to as incoherent optical subtraction, employs two independent laser sources as optical carrier waves. This innovative system has achieved broadband cancellation results while recovering a 50 dBm signal that was initially buried under broadband interference.
Career Highlights
Throughout his career, John Suarez has worked with prestigious organizations such as Princeton University and Bascom Hunter Technologies, Inc. His work has significantly advanced the understanding and application of optical interference cancellation technologies.
Collaborations
Suarez has collaborated with esteemed colleagues, including Paul R. Prucnal and Yanhua Deng, contributing to the development of cutting-edge technologies in his field.
Conclusion
John Suarez's innovative work in optical interference cancellation has made a significant impact on the field of optical communications. His patents reflect a deep understanding of complex interference challenges and showcase his commitment to advancing technology.
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