Results 291 to 300 of about 256,506 (372)

High-Capacity Mode Division Multiplexing Transmission Technology

Optical Fiber Communications Conference and Exhibition, 2022
Mode division multiplexing is an attractive method of increasing the transmission capacity. This paper presents the 402.7-Tbit/s weakly coupled 10-mode-multiplexed transmission over 48 km and 50.47-Tbit/s standard cladding coupled 4-core fiber ...
D. Soma, S. Beppu, N. Yoshikane, T. Tsuritani   +3 more
semanticscholar   +1 more source

Mode-division multiplexed transmission of wavelength-division multiplexing signals over a 100-km single-span orbital angular momentum fiber

Photonics Research, 2020
We experimentally demonstrate mode-division multiplexed (MDM) transmission using eight orbital angular momentum (OAM) modes over a single span of 100-km low-attenuation and low-crosstalk ring-core fiber (RCF).
Junwei Zhang, Junyi Liu, Lei Shen, Lei Zhang, Jie Luo, Jie Liu, Siyuan Yu   +6 more
semanticscholar   +1 more source

Mode division multiplexing: from photonic integration to optical fiber transmission [Invited]

Chinese Optics Letters (COL), 2021
To overcome the capacity crunch of optical communications based on the traditional single-mode fiber (SMF), different modes in a few-mode fiber (FMF) can be employed for mode division multiplexing (MDM).
Jiangbing Du, Weihong Shen, Jiacheng Liu, Yufeng Chen, Chen Xinyi, Zuyuan He   +5 more
semanticscholar   +1 more source

Wavelength and polarization division multiplexing using the LP11 mode in a two-mode fiber for mode division multiplexing [PDF]

SPIE Proceedings, 2011
The orthogonality of Mode Division Multiplexing (MDM) with Wavelength division multiplexing (WDM) and Polarization Division Multiplexing (PDM) is investigated applying WDM and PDM transmission over the LP11 mode in a few-moded fiber. Two wavelengths, each carrying 10Gbit/s signals in two orthogonal polarizations are successfully transmitted with the ...
Lars Gruner-Nielsen, Henrie van den Boom, Ton Koonen, Haoshuo Chen   +3 more
openaire   +1 more source

Mode division multiplexing for multiple particles noncontact simultaneous trap.

Optics Letters, 2021
We propose and demonstrate an optical trap on the basis of a normal single-mode fiber (SMF), which is used to trap two particles in the axial direction at the same time without contact based on mode division multiplexing technology.
Yaxun Zhang, Yu Zhou, Xiaoyun Tang, Zhen Wang, Yu Zhang, Zhihai Liu, Jianzhong Zhang, Jun Yang, Libo Yuan   +8 more
semanticscholar   +1 more source

Mode division multiplexed networks

2017 Opto-Electronics and Communications Conference (OECC) and Photonics Global Conference (PGC), 2017
A deployment scenarios of space division multiplexing (SDM) in metro area network is presented. Comparative studies of few-mode fiber vs. multicore fiber as well as mode division multiplexed (MDM) node architectures of supermode vs. mode-unbundling are discussed.
Yuki Yoshida, Ken-ichi Kitayama, Nikolaos P. Diamantopoulos, Akihiro Maruta   +3 more
openaire   +2 more sources

DSP for Mode Division Multiplexing

2013 18th OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching, 2013
We discuss possible architectures and complexity scaling of SDM interfaces that include multiple-input multiple-output digital signal processing (DSP) to deal with coupling between spatial and polarization modes.
Peter J. Winzer, Sebastian Randel
openaire   +2 more sources

On-Chip Mode-Division Multiplexer

CLEO: 2013, 2013
We demonstrate micron-scale on-chip mode-division multiplexing device with low crosstalk using add-drop silicon ring resonators array. We taper the bus waveguide width to selectively phase-match the different bus waveguide modes to the ring mode.
Michal Lipson, Lucas H. Gabrielli, Lian-Wee Luo   +2 more
openaire   +2 more sources

A Field Trial of Mode-Division Multiplexing

2014 IEEE Photonics Society Summer Topical Meeting Series, 2014
We present results of the first field trial ever to include a component of MDM. The demonstrated scenarios all confirm the possibility for a partial upgrade of legacy systems to few-mode technology.
M. Kuschnerov, A.M.J. Koonen, H. Schuh, Paolo Leoni, H. de Waardt, H. Fabian, F. Kub, Vincent A. J. M. Sleiffer, Yi Sun, Lars Gruner-Nielsen, David J. Richardson, Andrew D. Ellis, Yongmin Jung, Shaif-ul Alam, Haoshuo Chen   +14 more
openaire   +3 more sources

Terabit Mode Division Multiplexing Discrete Multitone Signal Transmission Over OM2 Multimode Fiber

IEEE Journal of Selected Topics in Quantum Electronics, 2020
In this paper, we experimentally demonstrated Tb/s mode division multiplexed (MDM) transmission over 20m OM2 multimode fiber (MMF) using three linearly polarized modes, wavelength division multiplexing, intensity modulation and direct detection (IM-DD ...
Jianping Li, Jinkun Hu, Dongdong Zou, Wei Wang, Fan Li, Qi Sui, Ji Zhou, X. Yi, Z. Li   +8 more
semanticscholar   +1 more source