Inventors with similar research interests:
Location History:
- Newark, DE (US) (2015)
- Elmhurst, NY (US) (2016 - 2023)
Company Filing History:
47 out of 161 
5 out of 2,206 
3 out of 11 Years Active: 2015-2023
Title: Innovations of Yang Liu: Pioneering Optical Technologies
Introduction
Yang Liu, an accomplished inventor based in Elmhurst, NY, has significantly contributed to the field of optical technologies with an impressive portfolio of 56 patents. His work primarily revolves around advanced optical waveguide structures and their applications, showcasing his expertise in developing innovative solutions that enhance communication technologies.
Latest Patents
Yang Liu's latest patents include a groundbreaking optical waveguide modulator. This technology involves a multi-section optical modulator where two waveguide arms traverse several successive modulating sections. Each arm receives a differential drive signal in sync with the light transmission, leading to a highly efficient modulation bandwidth and efficiency. His other notable invention is an integrated on-chip polarizer, which features a unique design that selectively manages light modes, allowing for a low-loss, high extinction ratio performance. This polarizer incorporates an innovative waveguide taper and an output filter to maintain light quality while effectively handling undesired modes.
Career Highlights
Throughout his career, Yang Liu has made significant strides working with prominent companies such as Elenion Technologies and Nokia Solutions and Networks. At these organizations, he has played a crucial role in advancing optical technologies, contributing to the development of cutting-edge products that push the boundaries of communication systems.
Collaborations
Yang has collaborated with notable colleagues such as Thomas Wetteland Baehr-Jones and Michael J Hochberg, together fostering an environment of innovation and creativity in optical research. Their combined expertise has led to remarkable advancements in their field, resulting in state-of-the-art technologies that enhance data transmission capabilities.
Conclusion
Yang Liu's patent portfolio and his collaborations reflect a dedicated commitment to innovation within the optical technology landscape. His pioneering inventions, such as the optical waveguide modulator and the on-chip polarizer, continue to shape the future of communication technologies, emphasizing the vital role of inventors like him in advancing technical solutions.
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