Company Filing History:
Years Active: 2006
Title: The Innovations of Chongjiin Xie: A Pioneer in Optical Signal Monitoring
Introduction: Chongjiin Xie, based in Marlboro, NJ, is an accomplished inventor known for his significant contributions to optical signal monitoring technology. With a focus on enhancing the performance of optical communication systems, Xie has developed methods that cater to the increasing demands for reliable and efficient data transmission.
Latest Patents: Xie's most notable patent is the "Orthogonal heterodyne optical signal-to-noise-ratio (OSNR) monitoring method and apparatus." This innovative approach utilizes the polarization characteristics of two narrow bandwidth filtered optical spectral components. It is uniquely designed to be insensitive to the effects of polarization mode dispersion (PMD) and inter-channel cross-phase modulation (XPM) induced nonlinear polarization scattering. Furthermore, the method is independent of bit rate and modulation format, making it versatile across different systems. The monitoring technique has demonstrated effectiveness in both linear and nonlinear systems.
Career Highlights: Throughout his career, Chongjiin Xie has been associated with Lucent Technologies Inc., where he has played a vital role in advancing optical communication technologies. His contributions have not only been recognized through his patents but also by the impact they have created within the industry.
Collaborations: Xie has collaborated with esteemed colleagues, including Christopher Richard Doerr and Daniel Charles Kilper. Their collective efforts have fostered innovation within the field, leading to advancements that benefit various applications in optical communications.
Conclusion: Chongjiin Xie's work exemplifies the spirit of innovation in the realm of optical technology. Through his patented monitoring methods, he has made strides in improving the reliability of optical signals, ensuring better performance in modern communication systems. As the field continues to evolve, Xie's contributions will undoubtedly remain influential in shaping the future of optical communications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.