UNDERWATER OPTICAL COMMUNICATION DEVICE

UNDERWATER OPTICAL COMMUNICATION DEVICE

An underwater optical communication device communicates with another underwater optical communication device. The underwater optical communication device is provided with an optical transmitter, an optical receiver, and a controller. The optical transmitter transmits laser light to another underwate...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KADOKURA, Kazutomo, NISHI, Ryosuke, INOUE, Kazuya, HISAMITSU, Mamoru
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:An underwater optical communication device communicates with another underwater optical communication device. The underwater optical communication device is provided with an optical transmitter, an optical receiver, and a controller. The optical transmitter transmits laser light to another underwater optical communication device. The optical receiver receives laser light from another underwater optical communication device. The controller controls the optical transmitter and the optical receiver. The optical receiver is provided with a polarizing plate configured to transmit S-polarized light of natural light and suppress transmission of P-polarized light of natural light and a photodetector configured to detect laser light emitted from the polarizing plate.