Youopto Cooled Coacial Package Gas Detector Series is a transmitter optical subassembly integrating a high stable DFB laser,a micro-TEC，lens，thermistor，PD in a 8PIN coaxial package....
SLED
Youopto SLED Series is a transmitter optical subassembly integrating a high stable SLED laser,a micro-TEC，lens，thermistor，PD in a 8PIN butterfly package....
14PIN Laser Source
Youopto CWDM 14PIN Butterfly Package Laser Source Series is a transmitter optical subassembly(TOSA) integrating a high stable DFB laser,a micro-TEC，lens，thermistor，PD in a 14PIN butterfly package....
Tunable Laser
Youopto tunable laser, butterfly package, 89 channels at 50 GHz spacing from 191.70 THz to 196.10 THz, 13 dBm output power, 400 µm polarization maintaining fiber pigtail with ST test plug...
