VCSEL-BASED FREE SPACE ACTIVE OPTICAL TRANSCEIVER COMPONENT

A vertical cavity surface emitting laser (VCSEL)-based free space active optical transceiver component includes; a transmitter and a receiver. The transmitter includes first VCSELs, at least one first photodiode, a first focusing lens array or optical system (14), and a first printed circuit board....

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Bibliographische Detailangaben
Hauptverfasser:	LU, Guanglong, WANG, Zihang, REN, Ce, JIA, Xu
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRICITY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A vertical cavity surface emitting laser (VCSEL)-based free space active optical transceiver component includes; a transmitter and a receiver. The transmitter includes first VCSELs, at least one first photodiode, a first focusing lens array or optical system (14), and a first printed circuit board. The receiver includes second photodiodes, at least one second VCSEL, a second focusing lens array or optical system, and a second printed circuit board. The transmission and reception of a short/medium-distance free space (wireless) high-speed optical communication signal can be implemented, and a single-channel transceiving rate may reach 10 Gbps or higher. The component may be used for implementing a free space high-speed signal transmission function in a short/medium-range high-definition multimedia interface (HDMI) device.