Company Filing History:
4 out of 2,503 
1 out of 6 
1 out of 137 Years Active: 1998-2003
Title: The Innovations of Roland Mestric
Introduction
Roland Mestric is a notable inventor based in Paris, France, recognized for his contributions to optical technologies. With a total of 6 patents, Mestric has made significant advancements in the field of wavelength division multiplexing and optical signal processing.
Latest Patents
Mestric's latest patents include a wavelength selector and converter, as well as a photonic switching matrix that incorporates this technology. This invention aims to increase the bit rate of wavelength division multiplexed optical data switched in a photonic switching matrix while maintaining a high bandwidth. The wavelength selector and converter features a demultiplexer with multiple outputs connected to inputs of a coupler via wavelength converters, each equipped with an optical gate function. This technology has applications in optical packet switching.
Another significant patent is the wavelength division multiplex optical signal regeneration method. This method involves inserting a regenerator between two optical fiber sections in a wavelength division multiplex fiber optic transmission system. The regenerator includes a demultiplexer for demultiplexing optical signals onto individual channels and a multiplexer for reassembling these signals. Each channel is designed with a saturable absorber and a delay line to reshape the optical signals effectively.
Career Highlights
Throughout his career, Mestric has worked with prominent companies such as Alcatel and Alcatel Optronics. His work in these organizations has contributed to the development of cutting-edge optical technologies.
Collaborations
Mestric has collaborated with notable professionals in the field, including Denis Leclerc and Hans Bissessur. These partnerships have further enhanced his innovative contributions to optical technology.
Conclusion
Roland Mestric's work in optical technologies, particularly in wavelength division multiplexing, showcases his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving data transmission methods, making significant strides in 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.