Location History:
- Haut Fontaine St George les Baillargeaux, FR (1999)
- Haut Fontaine, FR (1999)
- St Georges les Baillargeaux, FR (2000 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: The Innovations of Etienne Bonnaudet
Introduction
Etienne Bonnaudet is a notable inventor based in St. Georges les Baillargeaux, France. He has made significant contributions to the field of gyrolasers, holding a total of five patents. His work focuses on advancing the technology behind optical devices, particularly in the realm of laser gyros.
Latest Patents
One of Bonnaudet's latest patents is for a solid-state gyrolaser with controlled optical pumping. This invention involves a ring-shaped optical cavity with at least three mirrors and a solid-state amplifying medium that is pumped by a laser diode. The design allows for two contra-rotating optical modes to propagate in opposite directions within the cavity. The gyrolaser is classified as a class B gyrolaser and includes mechanisms to measure the difference in optical frequency between the two modes. Additionally, it features means to maintain the total optical power circulating in the cavity at a constant level within a narrow spectral band.
Another significant patent is for a device aimed at improving the life of a triaxial gyro. This invention consists of a laser gyro that includes an optical block with three communicating resonant optical cavities arranged in a regular octahedron. Each cavity is designed with capillary segments and mirrors to enhance performance. The gyro also incorporates an activation mechanism for driving the block in a reciprocating rotation movement.
Career Highlights
Throughout his career, Bonnaudet has worked with prominent companies in the aerospace and technology sectors, including Sextant Avionique and Thales. His experience in these organizations has contributed to his expertise in developing advanced optical technologies.
Collaborations
Bonnaudet has collaborated with notable professionals in his field, including Yves Jaulain and Eric Loil. These partnerships have likely enriched his work and led to innovative advancements in gyrolaser technology.
Conclusion
Etienne Bonnaudet's contributions to the field of gyrolasers demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of optical technologies and their applications. His work continues to influence advancements in this specialized area of engineering.
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.