Toshio Yokota

Title: Innovations of Toshio Yokota in Spectral Measurement Technology

Introduction

Toshio Yokota is a prominent inventor based in Shizuoka, Japan, known for his significant contributions to the field of spectral measurement technology. With a total of 11 patents to his name, Yokota has developed innovative methods and systems that enhance the accuracy and efficiency of spectral measurements.

Latest Patents

Yokota's latest patents include a spectral measurement method, a spectral measurement system, and a broadband pulsed light source unit. These inventions introduce a new spectral measurement technique that allows for measurements even when the light to be measured exists for a very short duration. In one embodiment, a broadband pulsed light wave, whose wavelength shifts temporally and continuously in a pulse, interferes with the light wave to be measured. The intensity at each wavelength of the light wave is obtained using a Fourier transform of the output signal from a detector that captures the intensity of the interference wave. A laser beam from a laser source is converted into a supercontinuum wave by a nonlinear optical element, and a pulse extension element extends the pulses of the supercontinuum wave, generating the broadband pulsed light wave.

Career Highlights

Throughout his career, Toshio Yokota has worked with notable companies such as Ushio Denki Kabushiki Kaisha and Energetiq Technology, Inc. His work in these organizations has contributed to advancements in optical technologies and measurement systems.

Collaborations

Yokota has collaborated with esteemed colleagues, including Taku Sumitomo and Yukio Yasuda, to further enhance his research and development efforts in spectral measurement technologies.

Conclusion

Toshio Yokota's innovative work in spectral measurement technology has paved the way for new methods that improve measurement accuracy and efficiency. His contributions continue to influence the field and inspire future advancements.