Company Filing History:
Years Active: 1983-1986
Title: The Innovations of Jean P Le Merer
Introduction
Jean P Le Merer is a notable inventor based in Paris, France. He has made significant contributions to the field of optical systems, holding two patents that showcase his innovative spirit and technical expertise. His work primarily focuses on devices that enhance the functionality and efficiency of optical systems.
Latest Patents
One of his latest patents is a device for compensating the lack of balance of a deviating mirror. This device effectively eliminates the imbalance of a deviating mirror in an optical system that illuminates a data medium. When the mirror is subject to rapid displacement, the imbalance is canceled by a photodetector device that receives light reflected by a reflecting element positioned around the objective of the optical system. A control device then adjusts the position of the mirror based on the light emitted by the reflecting element.
Another significant patent is an optical device for recording and reading on a data carrier. This device features first optical means that form a composite source of radiant energy. It includes a first semiconductor-laser source for producing a polarized reading beam and a second semiconductor-laser source for producing a polarized recording beam. The two beams are combined using an optical element followed by a polarizer. Additionally, the device comprises second optical means that include an optical separating element, a quarter-wave plate, and an optical system for focusing the reading and recording components after reflection from the disk tracks.
Career Highlights
Jean P Le Merer is associated with Thomson-CSF, a company known for its advancements in technology and innovation. His work at this organization has allowed him to develop groundbreaking optical devices that have practical applications in various fields.
Collaborations
Throughout his career, Jean has collaborated with talented individuals such as Dominique Leterme and Patrick Volleau. These collaborations have contributed to the development of innovative solutions in optical technology.
Conclusion
Jean P Le Merer is a distinguished inventor whose contributions to optical systems have paved the way for advancements in technology. His patents reflect his commitment to innovation and his ability to solve complex problems in the field.