Tomoko Miura

Title: Tomoko Miura: Innovator in Wavelength-Tunable Light Sources

Introduction

Tomoko Miura is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of optical technology, particularly in the development of wavelength-tunable light sources. With a total of 3 patents to her name, Miura continues to push the boundaries of innovation in her field.

Latest Patents

One of her latest patents is a wavelength-tunable light source and wavelength control method. This invention includes a wavelength-tunable laser with two regions equipped with heaters, a frequency locker that outputs electric control signals, and a thermal electric cooler. The controller manages the temperature of the heaters and cooler based on the electric control signals. Another notable patent is a method of monitoring the wavelength of optical signals output from light-emitting elements. This optical signal monitor circuit utilizes photodetectors to convert optical signals into photocurrents, which are then processed to provide accurate digital signals.

Career Highlights

Tomoko Miura is currently employed at Sumitomo Electric Industries, Limited, where she applies her expertise in optical technologies. Her work has been instrumental in advancing the capabilities of wavelength-tunable light sources, which have various applications in telecommunications and other industries.

Collaborations

Miura has collaborated with notable colleagues such as Keiji Tanaka and Katsumi Uesaka. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Tomoko Miura is a trailblazer in the field of optical technology, with her inventions paving the way for advancements in wavelength-tunable light sources. Her contributions continue to impact the industry positively, showcasing her dedication to innovation.