|
|
|
|
|
Jae-Pil Chung and Seong-Real Lee
The nonlinear Kerr effect and chromatic dispersion are the fundamental causes of optical signal degradation in single-mode fiber (SMF) and erbium-doped fiber-amplification (EDFA)-based wavelength division multiplexing (WDM) transmission. Dispersion manag...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yan Xu, Yang Gao, Songyue Liu, Tingyu Liu, Xiaoqiang Sun, Bo Tang, Peng Zhang and Daming Zhang
Mode division multiplexing (MDM) is a promising technology for the capacity enlargement of the optical transmission network. As a key element in the MDM system, the mode converter plays an important role in signal processing. In this work, a wideband E00...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xesús Prieto-Blanco, Carlos Montero-Orille, Vicente Moreno de Las Cuevas, María C. Nistal, Dolores Mouriz and Jesús Liñares
Spatial mode MUX/DEMUX for elliptical-core few-mode fibers in intra-datacenter networks.
|
|
|
|
|
|
|
|
|
|
|
Yan Li, Yang Li, Lipeng Feng, Chen Yang, Wei Li, Jifang Qiu, Xiaobin Hong, Yong Zuo, Hongxiang Guo, Weijun Tong and Jian Wu
We analyze the mode evolution in mode-selective photonic lanterns with respect to taper lengths, affected by possible mode phase differences varying along the taper. As a result, we design a three-mode orbital angular momentum (OAM) mode-selective photon...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yi Weng, Junyi Wang and Zhongqi Pan
This paper provides a technical review regarding the latest progress on multi-input multi-output (MIMO) digital signal processing (DSP) equalization techniques for high-capacity fiber-optic communication networks. Space division multiplexing (SDM) techno...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gianluca Ruffato, Michele Massari, Pietro Capaldo and Filippo Romanato
Generation and sorting of optical beams carrying orbital angular momentum of light for combined polarization- and mode-division multiplexing in the telecom infrared, either for free-space or multi-mode fiber transmission.
|
|
|
|
|
|
|
|
|
|
|
Jingxuan Yang, Hu Zhang, Xiaoguang Zhang, Hui Li and Lixia Xi
Atmospheric turbulence has an impact on the transmission of electromagnetic vortex waves with an orbital angular momentum (OAM) mode. In this paper, based on the joint atmospheric turbulence model, we examine the influence of atmospheric turbulence on th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chao Wang, Yajing Zhang, Zheng Wu, Guoxu Zhang, Yiyang Zhang and Linghong Jiang
In this paper, the all-solid dual-concentric-core microstructure fiber (MSF) with ultra-broadband dispersion compensation characteristics is designed. The effects of microstructure fiber structure parameters on dispersion, phase-matching wavelength, and ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sridhar Iyer,Shree Prakash Singh
Pág. 8 - 16
The required upgradation of the network capacity of the single-mode fiber which is constrained by the non-linear Shannon?s limit, and the capacity provisioning needed by the future diverse Internet traffic can be resolved by the adoption of the Space Div...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ahmad Abdo, Sadok Aouini, Bilal Riaz, Naim Ben-Hamida and Claude D?Amours
In this paper, we propose a novel circuit and system to optimize the spacing between optical channels in gridless (also called flexible-grid or elastic) networking. The method will exploit the beginning-of-life link margin by enabling the channel to oper...
ver más
|
|
|
|
|
|