@inproceedings{ae7cbd72cc0742c383071b3d04437a90,
title = "Space division multiplexing of communication channels in a multimode fiber using holographic correlator method",
abstract = "In this paper, we present a space division technique to multiplex communication channels in a regular step-index multimode fiber using holographic correlator. We consider a multimode fiber with a large diameter of core as highly scattering medium. Thus, the focusing laser spot at different position on the incident plane of the fiber excites different sets of modes, which gives a different speckle pattern at the output of the fiber. Hence, each focusing spot can be considered as a communication channel for data transmission. By combining the volume holographic techniques to form channel multi/demultiplexer in a transmission system, we demonstrate conceptually transmission of multichannel optical information by using a regular step-index multimode fiber for data transmission application.",
keywords = "Fiber optics, Holographic correlator, Multimode-fiber, Optical communication, Optical information, Space Division Multiplexing, Volume holography",
author = "Liao, {Pen Ying} and Chen, {Zih Fan} and Vera Marinova and Shiuan-Huei Lin and Ken-Yuh Hsu",
note = "Publisher Copyright: {\textcopyright} 2021 SPIE.; Holography: Advances and Modern Trends VII 2021 ; Conference date: 19-04-2021 Through 23-04-2021",
year = "2021",
month = apr,
doi = "10.1117/12.2590960",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
pages = "1--5",
editor = "Antonio Fimia and Miroslav Hrabovsky and Sheridan, {John T.}",
booktitle = "Holography",
address = "美國",
}