Company Filing History:
Years Active: 2005-2006
Title: Dung Van Nguyen: Innovator in Optical Amplification Technologies
Introduction
Dung Van Nguyen is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of optical amplification, holding 2 patents that focus on improving the performance and efficiency of optical systems.
Latest Patents
One of his latest patents is titled "Method and system for precision cross-talk cancellation in optical amplifiers." This invention provides improved methods and systems for precise and selective cross-talk cancellation and pilot tones deletion in optical amplifiers. The method involves detecting tones at both the input and output of a Smart Optical Amplifier, which includes a traditional optical amplifier and a Cross-talk Cancellation Unit. By comparing the detected tones, the system generates destructive tones to effectively cancel cross-talk, ensuring optimal performance of the optical amplifier.
Another significant patent by Nguyen is "Method and apparatus for gain excursion minimization in automatic gain controlled optical systems." This invention presents an apparatus and method for minimizing channel gain excursion in optical systems equipped with automatic gain control. The apparatus features a feedback control loop that dynamically regulates the target gain of an AGC amplifier. This regulation compensates for the amplifier's actions, maintaining a constant linear average gain while minimizing gain excursion of individual channels.
Career Highlights
Dung Van Nguyen has worked with several companies, including Tropic Networks Inc. and Tropic Networks Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Throughout his career, Nguyen has collaborated with notable individuals such as Eddie Kai Ho Ng and Ping Wai Wan. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Dung Van Nguyen is a prominent inventor whose work in optical amplification technologies has led to significant advancements in the field. His innovative patents demonstrate his commitment to improving optical systems and enhancing their performance.
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