Results 241 to 250 of about 52,619 (293)

Low Power Consumption Silica Thermo-Optic Switch Based on Polymer Cladding. [PDF]

Polymers (Basel)
Zhong T, Qin J, Liu W, Xie Y, An C, Qin Y, Yi Y.   +6 more
europepmc   +1 more source

Multianalyte nano-biosensor diagnostics: advances through microfluidic and AI integration. [PDF]

Front Bioeng Biotechnol
Pathak S, Bazazordeh S, Çamlıca B, Tzouvadaki I.   +3 more
europepmc   +1 more source

High-speed Si-Ge avalanche photodiode with a gain-bandwidth product of 7564 GHz. [PDF]

Nat Commun
Xue J, Cheng C, Bao S, Liu Q, Zhang W, Wang B.   +5 more
europepmc   +1 more source

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Ultracompact terahertz plasmonic mode division multiplexer

Optics Letters, 2023
In this Letter, an ultracompact terahertz (THz) mode division multiplexer based on THz spoof surface plasmon polaritons (SPPs) is proposed. Compared with traditional optical multiplexing devices, the proposed mode multiplexer can be designed with a reduced footprint by exploiting more degrees of freedom in the parameters of the unit cell, namely a ...
Xinyu Ma, Yanfeng Li, Jiaguang Han
openaire   +2 more sources

Perspective on mode-division multiplexing

Applied Physics Letters, 2021
We review the current status of mode-division multiplexing (MDM) techniques in fibers and on chips. Three system applications are introduced, including quasi-single mode transmission, multicore few-mode amplifier, and fiber sensing. We also discuss the technology development trend in terms of multiple-input-multiple-output-free MDM, economics of MDM ...
Yikai Su, Yu He, Haoshuo Chen, Xiaoying Li, Guifang Li   +4 more
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Fiber-chip link via mode division multiplexing

IEEE Photonics Technology Letters, 2023
Applying mode division multiplexing techniques to a fiber-chip link would greatly increase its communication bandwidth. However, its implementation is very difficult due to the huge higher-order mode mismatch between multimode integrated waveguides and optical fibers (FMF).
Oscar A. Jimenez Gordillo, Asher Novick, Oliver L. Wang, Anthony J. Rizzo, Utsav D. Dave, Keren Bergman, Michal Lipson   +6 more
openaire   +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.
Ken-ichi Kitayama, Nikolaos P. Diamantopoulos, Yuki Yoshida, Akihiro Maruta   +3 more
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Mode division multiplexing in optical fibers

Applied Optics, 1982
Two modes have been launched into a conventional 10-m long multimode graded-index optical fiber using spatial filtering techniques. The measured cross talk between the two modes in the baseband is -20 dB at the output end of the fiber. Modal multiplexing thus appears to be possible over short fiber lengths.
S, Berdagué, P, Facq
openaire   +2 more sources