Results 51 to 60 of about 3,031 (183)

Strong Anisotropy of Multilayer γ‐InSe‐Enabled Polarization Division Multiplexing Photodetection

open access: yesAdvanced Photonics Research, 2022
Polarized light detection is consequential for optical communication and polarized light imaging. InSe is considered a promising candidate for narrow‐bandgap photodetector. However, monolayer γ‐InSe is an indirect bandgap semiconductor and is ignored for
Xusheng Wang   +6 more
doaj   +1 more source

Practical Plug-and-Play Measurement-Device-Independent Quantum Key Distribution With Polarization Division Multiplexing

open access: yesIEEE Access, 2018
We have implemented a practical plug-and-play measurement-device-independent quantum key distribution (MDI QKD) system with polarization division multiplexing (PDM).
Chang Hoon Park   +8 more
doaj   +1 more source

Performance Analysis of a Spectral-Efficient High-Speed Hybrid PDM-MDM Enabled Integrated MMF-FSO Transmission

open access: yesIEEE Photonics Journal, 2023
This article proposes a novel 2 × 4 × 10 Gbps hybrid multi-mode-fiber (MMF) free-space optics-communication (FSOC) system based on integrating two multiplexing techniques; polarization-division-multiplexing (PDM) and mode-division ...
Somia A. Abd El-Mottaleb   +4 more
doaj   +1 more source

Polarization-Insensitive Remote Access Unit for Radio-Over-Fiber Mobile Fronthaul System by Reusing Polarization Orthogonal Light Waves

open access: yesIEEE Photonics Journal, 2016
To reduce the complexity and cost of remote access units (RAUs), colorless transport architecture is preferred in a wavelength-division multiplexing (WDM) system. The wavelength-reuse technique is commonly adopted to realize colorless RAUs.
Beilei Wu   +7 more
doaj   +1 more source

Empowering high-dimensional optical fiber communications with integrated photonic processors

open access: yesNature Communications
Mode-division multiplexing (MDM) in optical fibers enables multichannel capabilities for various applications, including data transmission, quantum networks, imaging, and sensing.
Kaihang Lu   +6 more
doaj   +1 more source

Silicon photonic transmitter and receiver for hybrid multiplexing systems

open access: yesChip
High-capacity on-chip optical transmitters and receivers are crucial for data transmissions. Currently, advanced multiplexing technologies, including wavelength division multiplexing (WDM), mode-division multiplexing (MDM), and polarization-division ...
Yingying Peng   +7 more
doaj   +1 more source

W-Band PDM-QPSK Vector Signal Generation by MZM-Based Photonic Frequency Octupling and Precoding

open access: yesIEEE Photonics Journal, 2015
We experimentally demonstrate polarization-division-multiplexing quadrature-phase-shift-keying (PDM-QPSK) modulated vector signal generation at the W-band, adopting Mach-Zehnder-modulator-based (MZM-based) photonic frequency octupling and phase precoding
Xinying Li   +4 more
doaj   +1 more source

Dataset for Spatial and polarization division multiplexing harnessing on-chip optical beam forming

open access: green, 2023
David González‐Andrade   +12 more
openalex   +1 more source

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