| December 18 - December 19, 2025 |
OCS Symposium 2025 |
Chunichi Hall & Conference, Aichi Prefecture, Japan |
| December 17- December 19, 2025 |
2025 Semicon Japan |
Tokyo Big Sight, Tokyo, Japan |
| December 9 - December 11, 2025 |
OPJ 2025 |
Awagin Hall, Tokushima, Japan |
| November 18 - November 21, 2025 |
Formnext 2025 |
Frankfurt am Main, Frankfurt, Germany |
| November 11 - November 13, 2025 |
InterOpto 2025 |
Pacifico Yokohama Exhibition Hall C, Kanagawa, Japan |
| October 28, 2025 - October 28, 2025 |
IOWN Global Forum 2025 |
Shinagawa The Grand Hall, Tokyo, Japan |
| October 28 - October 29, 2025 |
FiO LS (Frontiers in Optics Laser Science) 2025 |
Colorado Convention Center, Denver, Colorado, USA |
| October 12 - October 15, 2025 |
MOC 2025 |
Light Cube Utsunomiya, Tochigi, Japan |
| October 7th - October 9th, 2025 |
SEMICON West 2025 |
Phoenix Convention Center, Phoenix, Arizona |
| September 29 - October 1, 2025 |
ECOC 2025 |
Bell Center, Copenhagen, Denmark |
| September 26, 2025 - September 29, 2025 |
OYSS 2025 |
Qingdao, Shandong, China |
| September 10 - September 12, 2025 |
CIOE 2025 |
Shenzhen World Exhibition and Convention Center, China |
| September 8 - September 11, 2025 |
FABTECH 2025 |
McCormick Place, Chicago, USA |
| August 26 - August 28, 2025 |
Formnext Asia Shenzhen 2025 |
Shenzhen World Exhibition and Convention Center, China |
| August 5-7, 2025 |
SPIE Optics + Photonics 2025 |
San Diego Convention Center, San Diego, California, USA |
| July 30 - August 1, 2025 |
COMNEXT 3rd Next Generation Communication Technology & Solutions Exhibition |
Tokyo Big Sight, Tokyo, Japan |
| June 19-20, 2025 |
Optical Symposium |
University of Tokyo, Institute of Industrial Science, An Building, Convention Hall, Tokyo, Japan |