F & T Fibers and Technology GmbH

FBGS Technologies GmbH

Federal Ministry of Economic Affairs and Climate Action

FEMTIKA

• OPIE '26

Ferdinand-Braun-Institut, Leibniz-Institut fuer Hoechstfrequenztechnik (FBH)

Fietje Sensor- & Optoelektronik GmbH

Finger Lakes Instrumentation

Fluence sp. z o.o.

FORC-Photonics

Forte Solutions Asia Limited

Forth Dimension Displays Ltd

Foshan Favorite Technology Co. Ltd.

• OPIE '26

Foshan Heyu Precision Optics CO., Ltd

• OPIE '26

Fraunhofer HHI

Fraunhofer Institute for Applied Optics and Precision Engineering IOF

Fraunhofer Institute for Laser Technology ILT

Fraunhofer Institute for Silicate Research ISC

Friedrich-Schiller-Universitat Jena

Fujian Dayoptics, Inc

• OPIE '26

FUJIAN FRAN OPTCS CO., LTD.

• OPIE '26

Fujian Hitronics Technologies Inc.

Fujian Kire Optronics Co., Ltd.

Fuzhou Zifeng Photonics Technology Co., Ltd.

• OPIE '26