Results 11 to 20 of about 7,248 (263)

Ultra-High Quality Factor Resonances in a Pinwheel-Shaped All-Dielectric Metasurface Based on Bound States in the Continuum

open access: yesIEEE Photonics Journal, 2023
Combining with the bound states in the continuum (BICs) theory in all-dielectric metasurfaces has become an extensively used method to excite multiple high quality(Q) factor Fano resonances, which remarkably enhance the performance of structures to be ...
Yan Shi   +4 more
doaj   +1 more source

Topologies for optical interconnection networks based on the optical transpose interconnection system [PDF]

open access: yesApplied Optics, 2000
Many results exist in the literature describing technological and theoretical advances in optical network topologies and design. However, an essential effort has yet to be made in linking those results together. We propose a step in this direction by giving optical layouts for several graph-theoretical topologies studied in the literature, using the ...
Coudert, David   +2 more
openaire   +3 more sources

Polarization Multiplexed Optical OFDM System With a Beat Interference Cancellation Receiver

open access: yesIEEE Photonics Journal, 2020
A novel beat interference cancellation receiver (BICR) is proposed to cancel the signal-signal beat interference (SSBI) for polarization division multiplexed (PDM) optical orthogonal frequency division multiplexing (OOFDM) system, where two single ...
Jianxin Ma, Zhiqi Hu
doaj   +1 more source

Optical Networks and Interconnects

open access: yes, 2023
The rapid evolution of communication technologies such as 5G and beyond, rely on optical networks to support the challenging and ambitious requirements that include both capacity and reliability. This chapter begins by giving an overview of the evolution of optical access networks, focusing on Passive Optical Networks (PONs).
Carmen Mas Machuca   +3 more
openaire   +2 more sources

Large-Dynamic-Range Dual-Parameter Sensor Using Broad FSR Multimode Photonic Crystal Nanobeam Cavity

open access: yesIEEE Photonics Journal, 2018
We theoretically propose an ultracompact large-dynamic-range dual-parameter sensor using a broad free spectral range (FSR) multimode photonic crystal nanobeam cavity (MM-PCNC).
Chao Wang   +4 more
doaj   +1 more source

Experimental Demonstration of Approximate Communication Based on Radio-Over- Fiber Systems

open access: yesIEEE Access, 2023
The importance of multi-valued data transmission for improving communication throughput has become apparent with the explosive growth o communication and computing demands. Although modulation schemes with denser constellations can provide increased data
Toshiki Ishimaru   +4 more
doaj   +1 more source

Scheme for implementing nonlocal high-fidelity quantum controlled-not gates on quantum-dot-confined electron spins using optical microcavities and photonic hyperentanglement

open access: yesFrontiers in Physics, 2022
Quantum information networks can transmit quantum states and perform quantum operations between different quantum network nodes, which are essential for various applications of quantum information technology in the future.
Yu-Hong Han   +10 more
doaj   +1 more source

Feasibility of Plasmonic Circuits in Nanophotonics

open access: yesIEEE Access, 2020
The configuration of plasmonic circuits comprising SiO2-load waveguides and their characteristics within the nanophotonic range are presented and compared with electronic and lightwave circuits in 1300 and 1550 nm wavelength bands.
Mitsuo Fukuda   +5 more
doaj   +1 more source

Research on Hybrid Amplification Technology of All-optical Data Center Interconnection

open access: yesGuangtongxin yanjiu, 2023
The accurate evaluation of the communication quality of the interconnection link of the data center is an important basis to realize the coordination in the data network.
WANG Fu-han   +3 more
doaj  

A review of crosstalk research for plasmonic waveguides

open access: yesOpto-Electronic Advances, 2019
Plasmonic waveguides, as a competitive candidate, have been widely studied in rapid developing photonic integrated circuits (PICs) and optical interconnection fields.
Ma Junxian   +5 more
doaj   +1 more source

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