Message from the Chair

Kuniaki Konishi
The University of Tokyo

As of April 2025, I have assumed the role of Chair of the Photonics Division of the Japan Society of Applied Physics. Building upon the strong foundation established by my esteemed predecessors, I am committed to further advancing the field of photonics.

Photonics encompasses the science and technology of light—photons—including its generation, control, transmission, detection, and manipulation. This broad and dynamic field spans a wide range of applications, from the development of novel light sources and high-speed fiber-optic communications to breakthroughs in bioimaging and laser-based medical treatments, precision laser processing, optical measurement, and even quantum technologies such as quantum communication and quantum computing. Far beyond academic research, photonics plays a vital role in driving technological innovation and new applications across industries. Since the advent of the laser, photonics has rapidly evolved into a foundational technology that underpins modern society.

The Photonics Division serves as a “cross-thread” that weaves together diverse fields related to light, fostering the creation of new value. Through symposia and seminars at academic conferences, publications such as Photonics News and Photonics Review, and our website, we actively disseminate the achievements of Japanese photonics research both domestically and internationally. We also aim to strengthen our global presence by enhancing collaboration with international photonics-related societies.

Another key pillar of our mission is the cultivation of young researchers. Through initiatives such as the Photonics Workshop, we strive to create an environment where the next generation of scientists can freely engage in discussion and take on new challenges. Furthermore, by organizing seminars at exhibitions and supporting our corporate members, we aim to serve as a bridge between academia and industry.

Through these efforts, we hope to further energize the field of photonics, which plays a crucial role in applied physics research in Japan and contribute to its continued growth and development.

Together with all members of the Photonics Division, I look forward to making this division an even more vibrant and meaningful community. I sincerely appreciate your continued support and cooperation.

Kuniaki Konishi
Chair, Photonics Division
The Japan Society of Applied Physics