发明公开
EP0759666A2 Optical telecommunication module 失效
选择Nachrichtenübertragungsmodul

Optical telecommunication module
摘要:
An optical module includes a photodiode disposed in front of a laser diode with an offset from an optical axis of the laser diode, for monitoring the power of an optical beam emitted from the laser diode in a forward direction. The optical module further achieves switching between a transmission mode and a reception mode in response to a drive current supplied to the laser diode.
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