This inventor holds 2 USPTO granted patents. Top assignee: Fudan University. Active years: 2017-2018.
Company Filing History:
Years Active: 2017-2018
Title: Innovations of Inventor Pang Bian
Introduction
Pang Bian is a notable inventor based in Shanghai, China. He has made significant contributions to the field of optical technology, particularly in methods for reducing light interference. With a total of 2 patents, his work is recognized for its practical applications in long-distance monitoring and security systems.
Latest Patents
Pang Bian's latest patents include a method and system using wavelength division multiplexing to eliminate and reduce light diffusion and light reflection interference in an interference path. This innovative method involves connecting a wavelength division multiplexer at the end of a sensing optical fiber. It allows for the extraction of a wavelength component from a working path to measure interfering signals caused by light diffusion and reflection. The system is particularly advantageous as it is passive and requires no power, making it suitable for challenging environments where power provision is difficult.
Another significant patent focuses on reducing interference from scattered and reflected light in an interference path by generating a carrier through phase modulation. This method separates a target signal from interference by applying phase modulation at the terminal of a fiber path. It enhances the purity of the target signal and extends measurement distances, making it applicable for long-distance pipeline monitoring and fiber perimeter security.
Career Highlights
Pang Bian is affiliated with Fudan University, where he continues to advance his research and innovations in optical technologies. His work has garnered attention for its potential to improve monitoring systems in various applications.
Collaborations
Pang collaborates with esteemed colleagues, including Bo Jia and Qian Xiao, who contribute to his research endeavors and innovations.
Conclusion
Pang Bian's contributions to optical technology through his innovative patents demonstrate his commitment to advancing the field. His work not only addresses current challenges but also paves the way for future developments in monitoring and security systems.