Company Filing History:
Years Active: 2009
Title: Inventor Spotlight: Claude Deslisle and His Innovations
Introduction
Claude Deslisle, an innovative inventor based in Varennes, Canada, has made significant contributions to the field of optical technology. With a particular focus on improving the performance and efficiency of optical systems, Deslisle holds one patent that highlights his expertise and creativity in this domain.
Latest Patents
Deslisle's patent, titled "All-fiber phase controlled delay interferometer and method of making the same," introduces a novel all-fiber, phase-controlled interferometer device. This invention is especially suitable for use in optical Differential Phase Shift Keying (DPSK) demodulation systems. The device comprises two optical fiber couplers, each with two input and two output ports, and includes two branches of unequal lengths positioned between the couplers. A key feature of the design is a splicing ratio of 50% across the operating wavelength range, allowing for enhanced device performance. The two branches are shaped to provide one bit of delay between them, resulting in a compact design while minimizing birefringence. Additionally, Deslisle's invention incorporates a fiber heater to control the phase of the interferometer, showcasing his innovative approach to optical device manufacturing.
Career Highlights
Claude Deslisle has made a name for himself at ITF Laboratories Inc., where he has played a pivotal role in advancing optical technologies. His passion for innovation and his technical expertise have earned him respect among his peers, and his contributions to optical systems have positioned him as a key figure in the industry.
Collaborations
Deslisle collaborates closely with talented coworkers like François Seguin and Denis-Alexandre Brulotte. These partnerships foster a dynamic environment for creativity, allowing them to explore new frontiers in technology together and bring groundbreaking ideas to fruition.
Conclusion
Claude Deslisle's dedication to innovation and his patented all-fiber phase controlled delay interferometer exemplify the spirit of invention that drives progress in optical technology. His work, along with that of his collaborators, continues to push the boundaries of what is possible, contributing to advancements that may define the future of optical systems.