Phillipe Lonjoux

Title: Innovations of Phillipe Lonjoux

Introduction

Phillipe Lonjoux is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of optical technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

His latest patents include a "Fast Attenuator" and a "Variable Optical Attenuator." The Fast Attenuator invention provides a fast variable optical attenuator that features a reflective membrane acting as a varifocal mirror. Electrostatic deflection of the mirror allows for the attenuation of an optical signal, achieving fast attenuation within a small dynamic range. This compact arrangement reduces excess loss associated with optical fiber coupling and lowers packaging costs. The Variable Optical Attenuator is of the multiple-aperture type, comprising a thin element with a plurality of apertures arranged in a specific pattern. This design allows for varying percentages of transmitted light, making the attenuator substantially wavelength and polarization independent.

Career Highlights

Phillipe Lonjoux has made a significant impact in his field while working at JDS Uniphase Corporation. His work has contributed to advancements in optical technologies, particularly in the area of optical signal management.

Collaborations

He has collaborated with notable coworkers such as Robert I MacDonald and Lianxiang Yang, further enhancing the innovative projects he has been involved in.

Conclusion

Phillipe Lonjoux's contributions to optical technology through his patents reflect his dedication to innovation and excellence in his field. His work continues to influence advancements in optical systems and signal management.