Mode group division multiplexing in graded-index multimode fibers

2013 ◽  
Vol 18 (3) ◽  
pp. 153-172 ◽  
Author(s):  
Bernd Franz ◽  
Henning Bulow
Keyword(s):  
Multimode Fibers ◽  
Graded Index ◽  
Mode Group

scholarly journals Study of Optical MIMO Transmission Systems Using the MGDM Multiplexing Technique

2019 ◽  
Vol 14 (1) ◽  
pp. 34
Author(s):  
N. Elhajrat ◽  
O. Elouatssi ◽  
A. El Abbassi ◽  
F. Essahlaoui ◽  
M. Aftatah
Keyword(s):  
Optical Fiber ◽  
Local Area Networks ◽  
Local Area ◽  
Transmission Systems ◽  
Main Method ◽  
Multimode Fibers ◽  
Graded Index ◽  
High Bandwidth ◽  
Mode Group ◽  
Mimo Transmission

In current local area networks, multimode fibers (MMFs), mainly graded index (GI) MMFs, are the main types of fibers used for data communications. Because of their high bandwidth, they are considered the main method of transmission that allows to offer multiservice broadband services using optical multiplexing techniques. The MGDM (ModeGroup Division Multiplexing) is a Multiplexing technique, which aims to improve the performance of the multimode optical fiber by spatially multiplexing the data streams to be transmitted. In this work, we study optical MIMO (multi-input multi-output) transmission systems on an MMF optical fiber, specifically the adaptation of the architecture of MIMO transmission systems. In this context, we have studied the mode group multiplexing technique (MDGM), to evaluate the transmission capacity. In fact, the latter depends on the injection conditions and the state of the optical fiber.

scholarly journals All-fiber mode-group-selective photonic lantern using graded-index multimode fibers

2015 ◽  
Vol 23 (1) ◽  
pp. 224 ◽  
Author(s):  
Bin Huang ◽  
Nicolas K. Fontaine ◽  
Roland Ryf ◽  
Binbin Guan ◽  
Sergio G. Leon-Saval ◽  
...  
Keyword(s):  
Multimode Fibers ◽  
Graded Index ◽  
Fiber Mode ◽  
Mode Group

Mode-Group-Selective Photonic Lantern Using Graded-Index Multimode Fibers

2015 ◽  
Author(s):  
Bin Huang ◽  
Nicolas K. Fontaine ◽  
Roland Ryf ◽  
Binbin Guan ◽  
Sergio G. Leon-Saval ◽  
...  
Keyword(s):  
Multimode Fibers ◽  
Graded Index ◽  
Mode Group

scholarly journals Graded-index breathing solitons from Airy pulses in multimode fibers

2019 ◽  
Vol 27 (2) ◽  
pp. 483 ◽  
Author(s):  
Zhixiang Deng ◽  
Yu Chen ◽  
Jun Liu ◽  
Chujun Zhao ◽  
Dianyuan Fan
Keyword(s):  
Multimode Fibers ◽  
Graded Index
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