Results 21 to 30 of about 4,542 (261)

Design and Fabrication of Broadband Polymer Mode (De)Multiplexer Using a Direct Inscribing Method

open access: yesIEEE Photonics Journal, 2018
We demonstrate the design and fabrication of a mode (de)multiplexer based on the tapered mode-selective coupler. The proposed device is directly inscribed in the substrate material by a needle-type liquid micro-dispenser and a three-axis robot stage ...
Xiao Xu   +4 more
doaj   +1 more source

Silicon-based on-chip multiplexing technologies and devices for Peta-bit optical interconnects

open access: yesNanophotonics, 2014
An effective solution to enhance the capacity of an optical-interconnect link is utilizing advanced multiplexing technologies, like wavelength-division-multiplexing (WDM), polarization-division multiplexing (PDM), spatial-division multiplexing (SDM), bi ...
Dai Daoxin, Bowers John E.
doaj   +1 more source

Optical Interconnects Using Plasmonics and Si-Photonics

open access: yesIEEE Photonics Journal, 2011
Optical interconnects have continued to experience significant advances during the last year, exploiting mainly relevant progress in silicon photonics technologies.
Nikos Pleros   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

InP-Based Foundry PICs for Optical Interconnects

open access: yesApplied Sciences, 2019
This paper describes a fabrication process for realizing Indium-Phosphide-based photonic-integrated circuits (PICs) with a high level of integration to target a wide variety of optical applications.
Francisco M. Soares   +7 more
doaj   +1 more source

Development of Quantum Interconnects (QuICs) for Next-Generation Information Technologies

open access: yesPRX Quantum, 2021
Just as “classical” information technology rests on a foundation built of interconnected information-processing systems, quantum information technology (QIT) must do the same.
David Awschalom   +34 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Optical wireless link between a nanoscale antenna and a transducing rectenna

open access: yesNature Communications, 2018
Integrating optical and electrical components for communication systems is challenging due to the differences of scale. The authors have developed an on-chip light-to-electrical wireless link between a nanoantenna and an optical rectifier, envisioned as ...
Arindam Dasgupta   +5 more
doaj   +1 more source

Intrinsically Stabilized Plastic Optical Fiber Link Subject to External Optical Feedback

open access: yesIEEE Photonics Journal, 2019
We develop a graded-index plastic optical fiber (GI POF) that can significantly stabilize a multimode fiber (MMF) link with a vertical-cavity surface-emitting laser (VCSEL) subject to external optical feedback.
Azusa Inoue, Yasuhiro Koike
doaj   +1 more source

Exploring a Band-Edge Bragg Grating Modulator on a Hybrid Thin-Film Lithium Niobate Platform

open access: yesIEEE Photonics Journal, 2021
In this work, we design, model, and characterize the Bragg grating modulator (BGM) on silicon-rich nitride and thin-film lithium niobate (SRN-TFLN) platform.
Xingrui Huang   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy