Laser Diodes, Photodiodes manufacturer / supplier in China, offering 3mm To5 900nm~1700nm 1550nm Ingaas Pin Pd Photodiode, High Responsivity, Low Dark Current for Instrumentation, Laser Warning and Industrial Applications, 3mm To9 900nm~1700nm 1550nm Ingaas Pin Pd Photodiode, High Responsivity, Low Dark Current for Instrumentation, Laser Warning and Industrial Applications, 1mm2 To39 240nm~280nm GaN-Based UV Pd Photodiode, High Responsivity, Low Dark Current for Instrumentation, Laser Warning & Industrial Applications and so on.