Results 31 to 40 of about 3,612,096 (165)

MDM-TDM PON Utilizing Self-Coherent Detection-Based OLT and RSOA-Based ONU for High Power Budget

IEEE Photonics Journal, 2016
A cost-effective mode-division-multiplexing and time-division-multiplexing passive optical network (MDM-TDM PON) utilizing a self-coherent detection for upstream signal at optical line terminal (OLT) and a high-gain reflective semiconductor optical ...
Yuanxiang Chen, Juhao Li, Peng Zhou, Paikun Zhu, Yu Tian, Zhongying Wu, Jinglong Zhu, Ke Liu, Dawei Ge, Jingbiao Chen, Yongqi He, Zhangyuan Chen   +11 more
doaj   +1 more source

Simultaneous Wavelength- and Mode-Division (De)multiplexing for High-Capacity On-Chip Data Transmission Link

IEEE Photonics Journal, 2016
We present designs of wavelength-division-multiplexing (WDM) and mode-division-multiplexing (MDM) optical links using mode de/multiplexers (DE/MUXs) based on multimode interference (MMI) couplers with a tilt joint as a phase shifter.
Liangshun Han, Song Liang, Junjie Xu, Lijun Qiao, Hongliang Zhu, Wei Wang   +5 more
doaj   +1 more source

Integrated switch for simultaneous mode-division multiplexing (MDM) and wavelength-division multiplexing (WDM)

, 2015
13 pages; 6 ...
Stern, Brian, Zhu, Xiaoliang, Chen, Christine P., Tzuang, Lawrence D., Cardenas, Jaime, Bergman, Keren, Lipson, Michal   +6 more
openaire   +2 more sources

Direct-access mode-division multiplexing switch for scalable on-chip multi-mode networks

Nanophotonics, 2021
By leveraging mode-division multiplexing (MDM), capacity of on-chip photonic interconnects can be scaled up to an unprecedented level. The demand for dynamic control of mode carriers has led to the development of mode-division multiplexing switches (MDMS)
Xu Hongnan, Liu Chaoyue, Dai Daoxin, Shi Yaocheng   +3 more
doaj   +1 more source

Towards integrated mode-division demultiplexing spectrometer by deep learning

Opto-Electronic Science, 2022
Miniaturized spectrometers have been widely researched in recent years, but few studies are conducted with on-chip multimode schemes for mode-division multiplexing (MDM) systems.
Ze-huan Zheng, Sheng-ke Zhu, Ying Chen, Huanyang Chen, Jin-hui Chen   +4 more
doaj   +1 more source

Multi-element fiber for space-division multiplexing

, 2013
A novel approach of using multi-element fiber (MEF) technology in space-division multiplexing (SDM) systems is presented. This paper reviews the progress in fabrication and characterization of MEF based both ultra-low crosstalk transmission and amplifier
V. J. F. Rancaño, May-Smith, T.C., Petropoulos, P., Jain, S., Richardson, D.J., T. C. May-Smith, S. Jain, J. K. Sahu, D. J. Richardson, P. Petropoulos, Sahu, J.K., Rancaño, V.J.F., A. Webb, Webb, A.   +13 more
core   +1 more source

Optimal power allocation in nonlinear MDM‐WDM systems using Gaussian noise model

IET Optoelectronics, 2022
Mode‐division multiplexing (MDM) using few‐mode fibre (FMF) has received increasing attention to address the exponential growth of data traffic in long‐haul optical communication systems. Also, combining the MDM with wavelength‐division multiplexing (WDM)
Mohammad Ali Amirabadi, Mohammad Hossein Kahaei, S. Alireza Nezamalhosseini, Lawrence R. Chen   +3 more
doaj   +1 more source

Theoretical Study on Wavelength Division Multiplexing Optical Fiber Communication Systems [PDF]

ITM Web of Conferences
With the rapid growth in network bandwidth demand, optical communication technology has developed at a breakneck pace. Wavelength division multiplexing (WDM) has become a key technology for improving fiber optic utilization and solving the problem of ...
Tian Jiayu
doaj   +1 more source

A review of higher-order mode pass filtering techniques

Heliyon, 2022
Mode Division Multiplexing (MDM) is regarded as a promising technology to overcome the bottleneck of the future demand for high data transmission rates.
Prapty Saha, M. Salauddin Rasel, Kazi Tanvir Ahmmed   +2 more
doaj   +1 more source

Silicon-Based-Chip Multiplexing Technologies and Devices

Dianxin kexue, 2015
As the demands of the data communications increase quickly for the applications of cloud-computing as well as data centers，optical interconnects have been very attractive because of the unique advantages on the aspects of low power consumption，high speed
Daoxin Dai, Jian Wang, Sitao Chen
doaj   +2 more sources