Years Active: 2023-2024
Title: Innovations of Zhang Fan in Optical Communication Technology.
Introduction
Zhang Fan is a prominent inventor based in Xiamen, China, known for his significant contributions to optical communication technology. With a total of seven patents to his name, he has made remarkable advancements in the field, particularly in the development of integrated chips for optical line terminal (OLT) transceivers.
Latest Patents
One of Zhang Fan's latest patents is the "10G rate OLT terminal transceiver integrated chip based on XGPON with DFB laser." This innovative chip features a burst mode receiver that amplifies optical signals from ONU clients into electrical signals. It processes double-detection for amplitude and frequency, ensuring that the output signal meets the required thresholds for the XGPON protocol. Additionally, the continuous mode transmitter in this chip selects paths based on signal attenuation, enhancing performance and reliability.
Another notable patent is the "10G rate OLT terminal transceiver integrated chip based on XGSPON with EML laser." This chip includes a burst mode receiver that processes amplitude detection and utilizes a fast recovery module to facilitate multi-packet transmission without interference. The continuous mode transmitter also adapts to signal attenuation, driving the EML laser effectively. Both patents showcase Zhang Fan's expertise in creating efficient and advanced communication technologies.
Career Highlights
Throughout his career, Zhang Fan has focused on developing cutting-edge technologies that enhance data transmission capabilities. His work has been instrumental in advancing the standards of optical communication, making significant impacts in the industry.
Collaborations
Zhang Fan has collaborated with talented individuals such as Jinghu Li and An Lin, contributing to the success of his innovative projects. Their teamwork has fostered an environment of creativity and technical excellence.
Conclusion
Zhang Fan's contributions to optical communication technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in data transmission and communication systems.