Location History:
- Paris, FR (1976 - 1986)
- Plougonvelin Le Conquet, FR (1986)
- Vence, FR (1991)
Company Filing History:
Years Active: 1976-1991
Title: The Innovations of Bernard Desormiere
Introduction
Bernard Desormiere is a notable inventor based in Paris, France. He has made significant contributions to the field of optical technology, holding a total of 13 patents. His work focuses on devices that enhance the functionality of optical systems, showcasing his expertise and innovative spirit.
Latest Patents
Among his latest patents is a device for optical frequency translation. This invention involves a mechanism for shifting the frequency of an optical wave using two optical waveguides. These waveguides are coupled and subjected to an electromagnetic traveling wave, which facilitates the transition of the optical wave from a symmetric mode to an antisymmetric mode. A transfer device, powered by a direct-current voltage, re-converts the antisymmetric mode back to the symmetric mode, allowing for the addition of two light signals to produce a single output signal translated by a specific frequency. This technology is essential for constructing BLU optical modulators.
Another significant patent is a device for measuring the gradient of a magnetic field. This device consists of two magneto-optical layers separated by a half-wave plate, all mounted on the same support. A linearly polarized light beam passes through these components, with its polarization plane rotating in proportion to the gradient of the magnetic field in its propagation direction. This invention enhances the precision of magnetic field measurements.
Career Highlights
Bernard Desormiere has had a distinguished career at Thomson-CSF, where he has developed groundbreaking technologies. His work has not only advanced the field of optics but has also contributed to various applications in telecommunications and data transmission.
Collaborations
Throughout his career, Desormiere has collaborated with esteemed colleagues such as Georges Hepner and Luigi d'Auria. These partnerships have fostered an environment of innovation and creativity, leading to the development of several impactful technologies.
Conclusion
Bernard Desormiere's contributions to optical technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative devices continue to influence advancements in optical systems and magnetic field measurements.
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.