Julien Aragones

Title: Innovations of Julien Aragones

Introduction

Julien Aragones is a notable inventor based in Antony, France. He has made significant contributions to the field of technology, particularly in the areas of missile tracking and motor control. With a total of 4 patents to his name, his work reflects a commitment to advancing innovative solutions.

Latest Patents

One of his latest patents is a device for countering and tracking a threat in the form of a homing-head missile. This invention involves a homing head that receives an incident coherent light beam and deflects it to produce a transmitted beam. The homing head features a biprism made of two different materials, which divides the transmitted beam into two sub-beams. The refractive index difference between the prisms introduces an optical path difference that exceeds the coherence length of the incident beam.

Another significant patent by Aragones is a method and device for controlling the rotation speed of a piezoelectric motor rotor. This invention focuses on determining the variation of the speed of rotation based on the frequency of excitation voltages for the piezoelectric motor, taking into account the actual temperature of the piezoelectric material.

Career Highlights

Julien Aragones is currently associated with Sagem Defense Securite, where he applies his expertise in developing advanced technological solutions. His work has been instrumental in enhancing the capabilities of defense systems.

Collaborations

Throughout his career, Aragones has collaborated with notable colleagues, including Jacques Robineau and François Dufresne De Virel. These collaborations have contributed to the successful development of innovative technologies.

Conclusion

Julien Aragones stands out as a prominent inventor whose work in missile tracking and motor control showcases his innovative spirit. His contributions continue to influence advancements in technology and defense systems.