Chisei Kishimoto

Title: Chisei Kishimoto: Innovator in Optical Signal Transmission

Introduction

Chisei Kishimoto is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of optical signal transmission, particularly with his innovative AM/FM converter technology. His work has implications for enhancing communication systems and improving signal processing.

Latest Patents

Kishimoto holds a patent for an AM/PM converter and optical signal transmission system. The AM/FM converter he developed features an optical frequency modulation section that receives multi-channel AM video signals and outputs an optical-frequency-modulated optical signal beam. Additionally, it includes an optical heterodyne detection section that comprises a semiconductor local laser, an optical coupler, and a photodiode. This configuration allows for a considerably wider frequency band, enhancing the performance of AM/FM conversion.

Career Highlights

Chisei Kishimoto is associated with Nippon Telegraph and Telephone Corporation, where he has been able to apply his expertise in optical technologies. His work has been instrumental in advancing the capabilities of communication systems, making them more efficient and effective.

Collaborations

Kishimoto has collaborated with notable colleagues such as Koji Kikushima and Nori Shibata. Their combined efforts have contributed to the development of innovative technologies in the field of optical signal processing.

Conclusion

Chisei Kishimoto's contributions to optical signal transmission through his patented AM/FM converter demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in communication technology.