Location History:
- Saint Etienne, FR (2004)
- Saint-Etienne, FR (2010 - 2013)
- Lausanne, CH (2016)
Company Filing History:
3 out of 12 
2 out of 41 
1 out of 832,812 Years Active: 2004-2016
Title: Olivier Parriaux: Innovator in Optical Technologies
Introduction
Olivier Parriaux is a notable inventor based in Saint-Etienne, France. He has made significant contributions to the field of optical technologies, holding a total of six patents. His work focuses on innovative solutions that enhance the functionality and efficiency of optical devices.
Latest Patents
Among his latest patents is the "Planar Polarization Transformer." This invention is designed for a normally incident optical wave or beam with a specific vacuum wavelength. It features an optical planar grating situated between a cover medium and an optical substrate, which defines a binary index modulation with periodic ridges. The polarization transformer is characterized by specific refractive index conditions that optimize its performance for different modes of light.
Another significant patent is the "Cylindrical Grating Rotation Sensor." This device includes a light source and a light detector, along with an internal part that has a convex cylindrical surface and an external part with a concave cylindrical surface. The design allows for precise measurement of relative rotation between the two parts, utilizing gratings aligned with the rotation axis to enhance accuracy.
Career Highlights
Olivier has worked with esteemed organizations such as Université Jean-Monnet and Sick Stegmann GmbH. His experience in these institutions has allowed him to develop and refine his innovative ideas in optical technology.
Collaborations
Throughout his career, Olivier has collaborated with talented individuals, including Nikolay Lyndin and Alexandre Tishchenko. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Olivier Parriaux stands out as a prominent inventor in the realm of optical technologies. His patents reflect a deep understanding of optical principles and a commitment to innovation. His contributions continue to influence the field and inspire future advancements.