Optical transmitter and receiver

专利名称：Optical transmitter and receiver

发明人：BAUM, WALTER, DIPL.-PHYS.,CUNO, HANS

HELLMUTH, DR. DIPL.-PHYS.,HATZINGER,GUENTHER, DIPL.-ING.,SPAETH, WERNER,DIPL.-PHYS.

申请号：EP84103112.3申请日：19840321公开号：EP0120457A2公开日：19841003

专利附图：

摘要：An optical transmitter and receiver in which a light-emitting diode (15) is

inserted as light transmitter in an opening (12) of a light receiver (13) for which aphotodiode or a phototransistor is used. An optical fibre (1) for bidirectional dataexchange terminates in said opening (12). In the transmitting phase of the light-emittingdiode (15), the light receiver (13) operates as a monitor, whereas if light is emitted fromthe end (2) of the optical fibre (1), the light- emitting diode (15) does not emit light andonly the light receiver (13) is in the receiving mode.

申请人：KE KOMMUNIKATIONS-ELEKTRONIK GMBH & CO,SIEMENS AG

地址：Kabelkamp 20 D-30179 Hannover DE

国籍：DE

代理机构：Döring, Roger, Dipl.-Ing.

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