Jean L Meyzonnette

Title: Innovations of Jean L Meyzonnette

Introduction

Jean L Meyzonnette is a notable inventor based in Jouy en Josas, France. He has made significant contributions to the field of laser technology, holding a total of three patents. His work focuses on advanced identification systems and light beam control devices.

Latest Patents

One of his latest patents is an identification system using a laser retro-reflecting and modulating set. This innovative system comprises a laser transmitter/receiver set that transmits laser radiation and processes the radiation received by retro-reflection. A remotely-placed retro-reflecting and modulating set modulates the laser radiation and sends it back to the receiver. These two sets are mechanically separated, allowing one to be placed on board an aircraft while the other remains on the ground. The modulation is achieved through a frequency-controlled acousto-optical deflector, which operates under the conditions of diffraction according to Bragg's law. The laser radiation, after crossing the deflector, is sent back by a catadioptric device along its original path. The double passage through the deflector results in a frequency shift of the laser radiation, equal to twice the control frequency of the deflector. Additionally, a double-axis or single-axis optical scanning device is incorporated for functioning in a wide field.

Another significant patent is a device to control a light beam in a wide-angle field. This device primarily consists of a low-deflection, controlled deflection device and a holographic multiplexer. The multiplexer features several recorded zones, allowing for multiple possible deflections depending on the direction of the incoming beam.

Career Highlights

Jean L Meyzonnette has had a distinguished career, working at Thomson-CSF, a prominent company in the field of electronics and defense. His innovative work has contributed to advancements in laser technology and its applications.

Collaborations

Throughout his career, he has collaborated with notable coworkers such as Bertrand Remy and Georges Arnaud. Their combined expertise has furthered the development of cutting-edge technologies in their respective fields.

Conclusion

Jean L Meyzonnette's contributions to laser technology and his innovative patents highlight his significant role as an inventor. His work continues to influence advancements in identification systems and light beam control devices.