全球及中國主要廠商包括:
Centronic
Edmund Optics
Everlight Americas
Excelitas Technologies
First Sensor
Global Communication Semiconductors
Hamamatsu Photonics
KYOTO SEMICONDUCTOR
New Japan Radio
OSI Optoelectronics
OSRAM Opto Semiconductors GmbH
QUANTUM DEVICES
ROHM
Semiconductor Components Industries
Thorlabs
TT Electronics
Vishay Intertechnology