OSA (Optical Sub-Assembly)
Optical sub-assembly is basic product for the fiber optic communications industry.
We can provide optical TOSA module and optical ROSA module, regarding the package different it has pigtail and receptacle.
Optical sub-assembly is a necessary component of fiber optics products, transmitter (TOSA) and receiver (ROSA) optical sub-assembly are included.
OSA consists of a laser diode, optical interface, monitor photodiode, metal and/or plastic housing, and electrical interface. Depending upon the required functionality and application, other components may be present as well including filter elements and isolators. It is used to convert a signal into an optical signal coupled into an optical fiber cable.
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