ALPHASENSE
ANALOG DEVICES INC.
BALLUFF INC.
BANNER ENGINEERING CORP.
BANPIL PHOTONICS
BAUMER HOLDING AG
BROADCOM LTD.
COHERENT INC. (II-VI INC.)
HAMAMATSU PHOTONICS K.K.
INFINEON TECHNOLOGIES AG
IPG PHOTONICS CORP.
LUNA INNOVATIONS INC.
M2 OPTICS INC.
MKS INSTRUMENTS INC.
NEWPORT CORP. (MKS INSTRUMENTS INC.)
OMRON CORP.
PHOTONIC SOLUTIONS LTD.
POLYTEC GMBH
QPS PHOTRONICS INC.
TOPTICA PHOTONICS AG