Company Filing History:
Years Active: 2014
Title: Innovations of Jianping Yao in Photonic Filtering Technology
Introduction
Jianping Yao is a notable inventor based in Ottawa, Canada. She has made significant contributions to the field of photonic technology, particularly in the area of electrical signal filtering. Her innovative approach has led to the development of a unique filtering method that enhances the stability and reliability of high-frequency electrical signals.
Latest Patents
Jianping Yao holds a patent for her invention titled "Photonic filtering of electrical signals." This patent describes a filter and a method for filtering high-frequency electrical signals using photonic components. The filter comprises a serially fiber-coupled laser source, a modulator, a filter, and a photodetector. The electrical signal is applied to the modulator, and the modulated light propagates through the filter, which is designed to pass both a modulated sideband and a fraction of light at the carrier frequency of the laser. The photodetector then detects a signal at the beat frequency between the carrier and sideband signals, simplifying the filter construction and enhancing its stability.
Career Highlights
Jianping Yao is currently employed by Her Majesty the Queen in Right of Canada as represented by the Minister of Industry through the Communications Research Centre Canada. Her work focuses on advancing photonic technologies and their applications in various fields.
Collaborations
Throughout her career, Jianping has collaborated with esteemed colleagues such as Howard Rideout and Joe Seregelyi. These collaborations have further enriched her research and contributed to the development of innovative solutions in photonic filtering.
Conclusion
Jianping Yao's contributions to photonic filtering technology exemplify her dedication to innovation and advancement in the field. Her patented method not only simplifies the construction of filters but also enhances their reliability, marking a significant step forward in electrical signal processing.