Visible Laser	Visible Laser Photodiode	Invisible Laser Photodiode
Electro-Absorption Modulator	Distributed FeedBack Laser	Current Source
Visible Light Packaged Laser	High-brightness Display	Digital Phosphor Oscilloscope
Network Spectrum	Electrical Signals Analyzer	Optical Spectrum Analyzer
PAM4 Generator	Arbitrary Waveform Generator	網儀
Optical Transmitter	Welding	Tunable Laser Source
Power Meter	OTDR	Oscilloscope
Optical Spectrum Analyzer	Function Generater	EDFA
Digitalizing Oscilloscope	Cable TV Analyzer