ひかりつうしん
光通信
1. light-wave communication
2. Optical communicationOptical communication is any form of telecommunication that uses light as the transmission medium. An optical communication system consists of a transmitter, which encodes a message into an optical signal, a channel, which carries the signal to its destination, and a receiver, which reproduces the message from the received optical signal.
Read “Optical communication” on English Wikipedia
Read “光通信” on Japanese Wikipedia
Read “Optical communication” on DBpedia
Read “Optical communication” on English Wikipedia
Read “光通信” on Japanese Wikipedia
Read “Optical communication” on DBpedia
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