Adaptive receiver for APD based modules

专利名称：Adaptive receiver for APD based modules发明人：Jeff Hamilton-Gahart申请号：US11023144申请日：20041222

公开号：US20060133826A1公开日：20060622

专利附图：

摘要：An apparatus for protecting an optical receiver from high power optical signalsis disclosed. The apparatus generally includes an optical receiver and a semiconductoroptical device configured to receive optical signals and transmit the signals to the opticalreceiver and operable to decrease amplitude of an input signal received at the deviceabove a predetermined power level range. The apparatus further includes a controlleroperable to increase attenuation of the semiconductor optical device such that the signaltransmitted to the optical receiver from the semiconductor optical device is at anoptimum power level for the optical receiver.

申请人：Jeff Hamilton-Gahart

地址：Santa Rosa CA US

国籍：US

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