Motohiko Eto

Title: Motohiko Eto: Innovator in Optical Fiber Technology

Introduction

Motohiko Eto is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical fiber technology, particularly in the estimation of characteristics for optical transmission systems. His innovative work has led to the development of a patented device that enhances the efficiency of optical fiber communication.

Latest Patents

Motohiko Eto holds a patent for a "Device and method for estimating characteristics of optical fiber transmission line." This invention focuses on estimating the characteristics of an optical fiber transmission line in an optical transmission system. The device utilizes a processor that generates a power profile based on electric field information from the optical signal received at the second node. This power profile indicates the relationship between the power of the optical signal and the dispersion amount corresponding to the transmission distance. The processor also detects the span of the optical fiber transmission line and calculates the dispersion coefficient by dividing the estimated dispersion amount by the corresponding span length.

Career Highlights

Motohiko Eto is associated with Fujitsu Corporation, a leading technology company known for its advancements in information technology and telecommunications. His work at Fujitsu has allowed him to focus on developing innovative solutions that improve optical fiber transmission systems.

Collaborations

Motohiko Eto has collaborated with notable colleagues, including Kazuyuki Tajima and Setsuo Yoshida. Their combined expertise has contributed to the advancement of optical fiber technology and the successful development of innovative solutions in the field.

Conclusion

Motohiko Eto's contributions to optical fiber technology through his patented inventions demonstrate his commitment to innovation and excellence. His work continues to influence the field and improve communication systems worldwide.