Company Filing History:
Years Active: 2018-2019
Title: Elie Awwad: Innovator in Optical Fiber Technology
Introduction
Elie Awwad is a prominent inventor based in Paris, France. He has made significant contributions to the field of optical fiber technology, holding 2 patents that focus on innovative methods for transmission over optical fibers.
Latest Patents
Awwad's latest patents include a "Method and system of optical fibre with switching of modes and/or cores." This invention relates to a system and method for transmission over optical fiber with mode or core scrambling. The system comprises a spatio-temporal encoder and a plurality of modulators associated with separate propagation modes or cores of the fiber, each modulator modulating a laser beam. The fiber includes multiple slices, with an amplifier provided between any two consecutive slices. A mode scrambler is associated with each amplifier to perform a permutation of modes between at least two consecutive slices.
Another notable patent is the "Method for selecting modes for transmission over multimode or multicore optical fibres." This invention outlines a mode selection method for a MIMO transmission system on multimode optical fibers. It involves measuring the transfer matrix of the transmission channel, transforming it into a block diagonal matrix, determining the gain and/or transmission capacity for each mode subset, and selecting the mode subset corresponding to the highest gain and/or capacity. The MIMO transmission system then utilizes only the modes of the selected subset for transmission.
Career Highlights
Elie Awwad is affiliated with the Institut Mines-Télécom, where he continues to advance research in optical fiber technologies. His work has positioned him as a key figure in the development of innovative solutions for optical communication systems.
Collaborations
Awwad has collaborated with notable colleagues such as Ghaya Rekaya-Ben Othman and Yves Jaouen, contributing to the advancement of optical fiber technology through teamwork and shared expertise.
Conclusion
Elie Awwad's contributions to optical fiber technology through his patents and collaborations highlight his role as an innovator in the field. His work continues to influence advancements in optical communication systems.