Introduction to the OWPT Conference
The Optical Wireless and Fiber Power Transmission Conference (OWPT) is an international conference on optical wireless power transmission, optical fiber power transmission, and related technologies.
The 8th Optical Wireless and Fiber Power Transmission Conference (OWPT2026) will be held on April 21 (Tue.) – 24 (Fri.), 2026 as an online/venue hybrid conference in Japan as one of the conferences of the OPTICS & PHOTONICS International Congress 2026 (OPIC2026).
The OWPT Conference is intended to provide a central forum for updating and reviewing scientific and technical information on optical wireless power transmission and optical fiber power transmission by covering a wide range of fields from fundamental research to systems and applications.
This conference is sponsored by the Laser Society of Japan in cooperation with several academic societies and associations.
Important date
OWPT conference: 21 – 24 April, 2026
Registration Open: January, 2026
Submission Deadline: 22 December, 2025
Submission Site Open: 9 October, 2025
Chairs
Organizing Committee
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Tomoyuki Miyamoto
(Institute of Science Tokyo) -
Kensuke Ikeda
(Central Research Institute of Electric Power Industry)
Steering Committee
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Masakazu Arai
(Univ. of Miyazaki)
Program Committee
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Kayo Ogawa
(Japan Women’s Univ.) -
Motoharu Matsuura
(Univ. Electro-Communications) -
Shiro Uchida
(Chiba Institute of Technology)
Scope
Optical wireless and fiber power transmission conference covers optical power transmission technologies and its related subjects as shown in the following fields;
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A.Devices and components
Light sources, Solar cells / photovoltaic devices, Optical components, Modules, Theory, Design, Material, and Fabrication process etc.
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B.Systems and subsystems
Optical wireless / fiber power transmission, Non-optical wireless power transmission, Communication for optical power transmission, and Safety system etc.
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C.Applications
IoT, Consumer/industrial equipment, Automotive and vehicles, Drone, Robot, Medical implantable, Under water, Harsh environment, and Space solar power system etc.
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D.Others
Standardization, Regulations, and Novel / emerging topic related to the OWPT conference.
Sponsored by
In cooperation with
Study Group of Optical Wireless Power Transmission, Japan