# Yasuharu Suematsu

> Japanese scientist

**Wikidata**: [Q11519742](https://www.wikidata.org/wiki/Q11519742)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Yasuharu_Suematsu)  
**Source**: https://4ort.xyz/entity/yasuharu-suematsu

## Summary
Yasuharu Suematsu is a Japanese computer scientist and physicist known for his pioneering work in optical fiber communication and semiconductor-based integrated optics. He is affiliated with prestigious institutions like Tokyo Institute of Technology and has received numerous awards, including the IEEE David Sarnoff Award and the Japan Prize, for his contributions to advancing wideband optical fiber communication.

## Biography
- Born: 1939-09-22, Gifu, Japan
- Nationality: Japan
- Education: Tokyo Institute of Technology
- Known for: Developing dynamic single-mode lasers and semiconductor-based integrated optics for optical fiber communication
- Employer(s): Tokyo Institute of Technology, Kochi University of Technology, Kogakuin University
- Field(s): Computer science, physics

## Contributions
Yasuharu Suematsu made significant contributions to the field of optical fiber communication through his work on dynamic single-mode lasers and semiconductor-based integrated optics. His research focused on improving the performance and reliability of optical fiber systems, which are crucial for modern telecommunications. Suematsu's innovations in wideband optical fiber communication have been recognized internationally, and his work has influenced the development of high-speed data transmission technologies. He has published extensively and received numerous awards for his groundbreaking research, including the IEEE David Sarnoff Award in 1986 and the Japan Prize in 2014.

## FAQs
### Q: What is Yasuharu Suematsu known for?
A: Yasuharu Suematsu is known for his pioneering work in optical fiber communication, particularly his development of dynamic single-mode lasers and semiconductor-based integrated optics.

### Q: Which awards has Yasuharu Suematsu received?
A: Yasuharu Suematsu has received several prestigious awards, including the IEEE David Sarnoff Award in 1986, the Japan Prize in 2014, and the Order of Culture in 2015.

### Q: Where did Yasuharu Suematsu study?
A: Yasuharu Suematsu studied at Tokyo Institute of Technology, one of Japan's top-tier research universities.

### Q: What is Yasuharu Suematsu's primary field of work?
A: Yasuharu Suematsu is primarily a computer scientist and physicist, with a focus on optical fiber communication and semiconductor-based integrated optics.

### Q: What institutions has Yasuharu Suematsu been affiliated with?
A: Yasuharu Suematsu has been affiliated with Tokyo Institute of Technology, Kochi University of Technology, and Kogakuin University.

## Why They Matter
Yasuharu Suematsu's work has had a profound impact on the field of optical fiber communication, particularly through his development of dynamic single-mode lasers and semiconductor-based integrated optics. His innovations have significantly advanced the capabilities of optical fiber systems, enabling faster and more reliable data transmission. Suematsu's contributions have influenced the development of modern telecommunications infrastructure, making high-speed internet and other advanced communication technologies possible. His research has been widely recognized and has earned him numerous prestigious awards, solidifying his legacy as a pioneer in the field.

## Notable For
- Developed dynamic single-mode lasers for wideband optical fiber communication
- Pioneered semiconductor-based integrated optics
- Received the IEEE David Sarnoff Award in 1986
- Awarded the Japan Prize in 2014 for his contributions to science and technology
- Affiliated with Tokyo Institute of Technology, a leading research university in Japan

## Body
### Early Life and Education
Yasuharu Suematsu was born on September 22, 1939, in Gifu, Japan. He completed his education at Tokyo Institute of Technology, one of Japan's most prestigious research universities, where he laid the foundation for his career in science and technology.

### Career and Research
Suematsu's career has been marked by significant contributions to the field of optical fiber communication. His work on dynamic single-mode lasers and semiconductor-based integrated optics has been instrumental in advancing the capabilities of optical fiber systems. These innovations have enabled faster and more reliable data transmission, which is crucial for modern telecommunications.

### Awards and Recognition
Yasuharu Suematsu has received numerous awards and honors for his groundbreaking research. In 1986, he was awarded the IEEE David Sarnoff Award for his contributions to the field of optical fiber communication. In 2014, he was honored with the Japan Prize, one of Japan's most prestigious awards for outstanding achievements in science and technology. Additionally, he has been recognized with the Order of Culture in 2015 for his significant contributions to Japanese culture and science.

### Affiliations and Legacy
Suematsu has been affiliated with several prestigious institutions, including Tokyo Institute of Technology, Kochi University of Technology, and Kogakuin University. His work has had a lasting impact on the field of optical fiber communication, influencing the development of modern telecommunications infrastructure. Suematsu's legacy continues to inspire future generations of scientists and engineers in the field.

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## References

1. Freebase Data Dumps
2. [Source](https://www.ieee.org/content/dam/ieee-org/ieee/web/org/about/awards/recipients/education-rl.pdf)
3. [Source](https://www.ieee.org/content/dam/ieee-org/ieee/web/org/about/awards/sarnoff_rl.pdf)
4. [Source](https://www.optica.org/get_involved/awards_and_honors/awards/award_descriptions/johntyndall/)
5. Virtual International Authority File
6. Faceted Application of Subject Terminology
7. CiNii Research
8. Google Knowledge Graph
9. IdRef
10. KAKEN