Company Filing History:
Years Active: 2021-2024
Title: Innovations of Chao Pan in Optical Technologies
Introduction
Chao Pan is a notable inventor based in Dongguan, China. He has made significant contributions to the field of optical technologies, holding a total of 4 patents. His work focuses on advanced signal detection methods and optical devices, showcasing his expertise in this rapidly evolving area.
Latest Patents
Chao Pan's latest patents include a signal detection method and an optical time-domain reflectometer (OTDR). The OTDR features a laser emitting apparatus that outputs a first optical signal during a specified time period. A signal modulation apparatus generates a pulse signal based on this first optical signal, which is then transmitted through an optical fiber. The receiver of the OTDR captures a scattered signal, ensuring that the frequency of this signal matches that of the first optical signal. Additionally, the laser emitting apparatus produces a second optical signal with a different frequency, which serves as a local oscillator signal for coherent detection in the receiver.
Another significant patent is the polarization-dependent loss (PDL) determining method. This method involves obtaining two groups of optical powers within a defined duration. By selecting at least one group of target optical powers that meet specific power constraints, Chao Pan's method allows for the determination of PDL in optical devices, enhancing their performance and reliability.
Career Highlights
Chao Pan is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His role at Huawei has allowed him to work on cutting-edge technologies that have a substantial impact on the telecommunications industry.
Collaborations
Chao Pan collaborates with talented individuals such as Wei Ren Jia and Ning Deng, who contribute to his innovative projects. Their teamwork fosters a creative environment that drives advancements in optical technologies.
Conclusion
Chao Pan's contributions to optical technologies through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in signal detection and optical devices, showcasing the importance of innovation in technology.
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