Hideki Gotoh

Title: The Innovations of Hideki Gotoh

Introduction

Hideki Gotoh is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magneto-optical traps, which are essential for various applications in quantum physics and atomic research. With a total of 3 patents, his work continues to influence advancements in this area.

Latest Patents

One of his latest patents is a magneto-optical trap method and apparatus using positive and negative g-factors. This innovative method involves applying a magnetic field to an atom encapsulated in a vacuum vessel, which has a nuclear spin of not less than 3/2, by utilizing an anti-Helmholtz coil. The method generates a laser beam that includes a first laser beam detuned from a first resonance frequency when the atom transitions from a total angular momentum quantum number F in a ground state to a total angular momentum quantum number F'=F+1 in an excited state. Additionally, a second laser beam is detuned from a second resonance frequency when the atom transitions from the total angular momentum quantum number F in the ground state to a total angular momentum quantum number F′=F−1 in the excited state.

Another patent by Gotoh is a magneto-optical trap apparatus that includes a vacuum vessel for encapsulating an atom to be trapped, an anti-Helmholtz coil for applying a magnetic field inside the vacuum vessel, a laser device for generating a laser beam, and an irradiation device for irradiating the generated laser beam from multiple directions. This apparatus also utilizes the same laser beam transitions as mentioned in his previous patent.

Career Highlights

Throughout his career, Hideki Gotoh has worked with notable organizations such as Nippon Telegraph and Telephone Corporation and Riken Corporation. His experience in these companies has allowed him to develop and refine his innovative ideas in the field of magneto-optical traps.

Collaborations

Some of his coworkers include Hiromitsu Imai and Katsuya Oguri. Their collaboration has contributed to the advancement of research and development in the field.

Conclusion

Hideki Gotoh's contributions to the field of magneto-optical traps demonstrate his innovative spirit and dedication to advancing scientific knowledge. His patents and collaborations continue to pave the way for future discoveries in quantum physics.