Alexis Labruyère

Title: Innovations of Alexis Labruyère

Introduction

Alexis Labruyère is a notable inventor based in Limoges, France. He has made significant contributions to the field of photonics, particularly in the generation of polychromatic photon beams. With a total of 3 patents, his work showcases innovative approaches to manipulating light for various applications.

Latest Patents

One of Labruyère's latest patents is a "Device for generating a polychromatic photon beam having substantially constant energy." This invention includes a pulsed laser source that generates primary photons with at least one wavelength within pulses that exhibit time dissymmetry. The device also features a forming mechanism that controls the primary photons to create a selective-polarization, focused input beam. Additionally, an optical fiber is utilized, where the primary photons induce secondary photons of different wavelengths through a Raman conversion cascade, resulting in a wide-spectrum output beam with substantially constant energy.

Another significant patent is the "Device for generating a polychromatic and spatially self-adapted beam of photons." This device comprises a pulse laser source that provides primary photons with at least one wavelength. It includes shaping devices that act on the primary photons to create an input beam, along with a nonlinear crystal. Controllers generate an electric field in the nonlinear crystal that is synchronous with the input beam, inducing phase mismatching through an electro-optical effect. This process converts the primary photons into secondary photons that belong to a supercontinuum.

Career Highlights

Labruyère has worked with esteemed institutions such as the Centre National de la Recherche Scientifique and the Université de Limoges. His experience in these organizations has allowed him to advance his research and contribute to the scientific community.

Collaborations

Throughout his career, Labruyère has collaborated with notable colleagues, including Katarzyna Krupa and Badr Shalaby. These partnerships have fostered a collaborative environment that enhances innovation and research outcomes.

Conclusion

Alexis Labruyère's contributions to the field of photonics through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the development of new optical devices and applications.