This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Alcatel. Active years: 2006-2007.
Company Filing History:
Years Active: 2006-2007
Title: Vincent Havard: Innovator in Optical Fiber Technology
Introduction
Vincent Havard is a notable inventor based in Choisy le Roi, France. He has made significant contributions to the field of optical fiber technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of optical transmission systems.
Latest Patents
One of Havard's latest patents is a fiber optic transmission system using Raman effect amplification. This innovative optical transmission system utilizes a fiber with chromatic dispersion as its medium. The system involves a sender that emits an optical signal into the fiber, along with two pumps that are adapted to amplify the optical signal through the Raman effect. The modulation of the pumps and the decorrelation of their envelopes in time are key features that enhance the system's performance.
Another significant patent is a safety procedure for optical fiber systems, which addresses the critical need for safety in telecommunications. This invention automatically shuts off or reduces the optical input power in the event of unintended light escape from the fiber. A safety interface detects changes in the total optical output power and initiates a shutdown when a predefined decrease is detected, ensuring the integrity of the system.
Career Highlights
Vincent Havard has worked with prominent companies in the telecommunications sector, including Alcatel and Alcatel Lucent. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Throughout his career, Havard has collaborated with notable professionals in the field, including François Boubal and Laurent Labrunie. These collaborations have further enriched his work and contributions to optical fiber technology.
Conclusion
Vincent Havard's innovative patents and career in optical fiber technology highlight his significant impact on the telecommunications industry. His work continues to influence advancements in optical transmission systems and safety procedures.