Yukihiro Ozeki

Title: Innovations of Yukihiro Ozeki in Optical Modulation

Introduction

Yukihiro Ozeki is a notable inventor based in Ithaca, NY (US). He has made significant contributions to the field of optical modulation, particularly with his innovative patent that enhances the functionality of lasers. His work is characterized by a unique approach to high-frequency optical modulation.

Latest Patents

Ozeki holds a patent for an "Ultrahigh frequency optical self-modulator." This invention utilizes polarization self-modulation of a laser to achieve high-frequency optical modulation without relying on high-speed electronics. The process involves inserting a polarization converter into a laser cavity, which periodically rotates the polarization of the laser light as it circulates. The modulation frequency is determined by the cavity length. In one configuration, a quarter-wave retardation plate serves as the intracavity polarization converter in a Fabry-Perot laser. In another embodiment, an electro-optic crystal functions as an electronically-controllable half-wave retardation plate. Ozeki has 1 patent to his name.

Career Highlights

Ozeki is associated with the Cornell Research Foundation Inc., where he continues to explore advancements in optical technologies. His work has implications for various applications, including telecommunications and laser technology.

Collaborations

Throughout his career, Ozeki has collaborated with esteemed colleagues such as Wei-Hung Loh and Alfred T. Schremer, Jr. These partnerships have contributed to the development and refinement of his innovative ideas.

Conclusion

Yukihiro Ozeki's contributions to optical modulation exemplify the intersection of creativity and technology. His patent for the ultrahigh frequency optical self-modulator showcases his ability to innovate within the field of laser technology. Ozeki's work continues to influence advancements in optical systems.