Light amplifier for use in optical communication system
专利汇可以提供Light amplifier for use in optical communication system专利检索，专利查询，专利分析的服务。并且A light amplifier comprising a first photo transistor for converting an optical input applied by way of an optical transmission line into an electrical signal, a comparator amplifier connected to the first photo transistor for receiving the output signal of the photo transistor as one of the two inputs thereto, a first and a second light emitting diode emitting light depending on the output current of the comparator amplifier, and a second photo transistor for converting the optical output signal of the first light emitting diode applied through a pair of polarizers into an electrical signal and applying this electrical signal in negative feedback fashion to the comparator amplifier as the other input thereto. The output current of the comparator amplifier is controlled so that coincidence is attained between the output signals of the photo transistors, and the optical output signal of the second light emitting diode is delivered to another optical transmission line as an amplified optical output.，下面是Light amplifier for use in optical communication system专利的具体信息内容。
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