This inventor holds 2 USPTO granted patents. Top assignee: France Telecom Etablissement Autonome De Droit Public. Active years: 1996.
Company Filing History:
Years Active: 1996
Title: The Innovations of Mouhamad Chawki
Introduction
Mouhamad Chawki is a notable inventor based in Lannion, France. He has made significant contributions to the field of optical telecommunications, holding a total of 2 patents. His work focuses on advanced optical modulation techniques that enhance communication systems.
Latest Patents
Chawki's latest patents include a process for simultaneous optical modulation transposition on several wavelengths. This innovative process utilizes a semiconductor laser capable of oscillating freely on multiple longitudinal modes. The semiconductor laser can lock onto the wavelength of an incident optical beam, allowing modulation to be transposed onto modes that are not at the wavelength of the incident beam. This technology has potential applications in optical telecommunication systems.
Another significant patent is the amplitude optical modulator using a two-electrode DFB laser structure. This modulator incorporates a current generator that can modulate at least one of the two currents injected into the DFB laser structure. The modulation displaces a spontaneous emission peak of the DFB laser, resulting in amplitude modulation of the injected optical beam. This invention also holds promise for use in optical telecommunications systems.
Career Highlights
Mouhamad Chawki is associated with France Telecom Etablissement Autonome De Droit Public, where he continues to develop innovative solutions in telecommunications. His expertise in optical modulation has positioned him as a key figure in advancing communication technologies.
Collaborations
Chawki has collaborated with notable colleagues such as Herve Dupont and Georges Claveau, contributing to various projects that enhance the field of optical telecommunications.
Conclusion
Mouhamad Chawki's contributions to optical telecommunications through his patents and collaborative efforts highlight his role as an influential inventor. His work continues to pave the way for advancements in communication technologies.