Wataru Matsudaira

Title: Wataru Matsudaira: Innovator in Photoelectric Technology

Introduction

Wataru Matsudaira is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of photoelectric technology, particularly with his innovative designs that enhance electron sources.

Latest Patents

Matsudaira holds a patent for a photoelectric-surface electron source. This invention includes a glass substrate that receives laser light from a substrate light-receiving surface featuring microlenses. The design focuses the laser light toward a substrate main surface located on the opposite side from the substrate light-receiving surface. The photoelectric surface, provided to the substrate main surface, receives the focused laser light and emits photoelectrons. An extraction electrode, fixed to the substrate main surface, extracts the photoelectrons from the photoelectric surface. This electrode is strategically disposed away from the photoelectric surface along the normal direction of the substrate main surface and includes an electrode part with holes for allowing the photoelectrons to pass through, as well as a frame part that surrounds the photoelectric surface.

Career Highlights

Matsudaira is associated with Hamamatsu Photonics K.K., a company renowned for its advancements in optical technologies. His work has contributed to the development of innovative solutions in the field of photonics.

Collaborations

Matsudaira has collaborated with notable colleagues such as Tomohiko Hirano and Hiroyuki Taketomi. Their combined expertise has furthered advancements in their respective fields.

Conclusion

Wataru Matsudaira's contributions to photoelectric technology exemplify the spirit of innovation. His patent for a photoelectric-surface electron source showcases his commitment to advancing the field.