Coherent Inc. Finisar Corporation
Furukawa Electric
Hamamatsu Photonics
II-VI Incorporated
IPG Photonics Corporation
Jenoptik AG
Lumentum Holdings
Mitsubishi Electric
Newport Corporation
Nichia Corporation
NTT Electronics
Osram Opto Semiconductors
Panasonic Corporation
ROHM Semiconductor
Sharp Corporation
Sony Corporation
Sumitomo Electric Industries
Thorlabs Inc. TOPTICA Photonics
TRUMPF GmbH + Co. KG
Vertilas GmbH