Experimental demonstration of uncompressed 4K video transmission over directly modulated distributed feedback laser-based terahertz wireless link

Experimental demonstration of uncompressed 4K video transmission over directly modulated distributed feedback laser-based terahertz wireless link

We demonstrate the transmission of uncompressed 4K videos over the photonics-based terahertz (THz) wireless link using a directly modulated distributed feedback laser diode (DFB-LD). For optical heterodyne mixing and data modulation, a DFB-LD was employed and directly modulated with a 5.94-Gb/s non-...

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Bibliographic Details
Main Authors: Eon-Sang Kim, Sang-Rok Moon, Minkyu Sung, Joon Ki Lee, Seung-Hyun Cho
Format: Article
Language:English
Published: Electronics and Telecommunications Research Institute (ETRI) 2023-04-01
Series:ETRI Journal
Subjects:
4k video transmission
directly modulated laser
laser-to-filter detuning effect
optical communication
terahertz communication
Online Access:https://doi.org/10.4218/etrij.2021-0329

Internet

https://doi.org/10.4218/etrij.2021-0329

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