Results 41 to 50 of about 2,596,690 (204)

Packaging and assembly for integrated photonics - the ePIXpack photonics packaging service

open access: yes, 2022
S.167-168The photonics packaging platform ePIXpack serves the academic community with packaging & assembly developments in the area of integrated photonics.
Rosin, T.   +3 more
core   +1 more source

A MEMS tunable phase monitor with integrated photodiode read-out for silicon photonic circuits

open access: yes, 2023
Electrostatic MEMS provide low power consumption to programmable photonics. However, the scaling of programmable photonics also requires solutions for circuit monitoring.
Gylfason, Kristinn B.   +7 more
core   +2 more sources

NOVEL PRINCIPLES OF MICROWAVE BAND RADIOELECTRONIC DEVICES DESIGN WITH THE USE OF MICROWAVE PHOTONICS TECHNOLOGY

open access: yesРоссийский технологический журнал, 2016
There are highlighted fundamental and practical advantages referred to introduction of the new interdisciplinary scientific and technological direction, that is, microwave photonics, in modern and perspective radio means of a dual purpose.
M. E. Belkin, S. A. Kudzh, A. S. Sigov
doaj   +1 more source

Extraction of Soil Solution into a Microfluidic Chip

open access: yesAgriEngineering, 2021
Collecting real-time data on physical and chemical parameters of the soil is a prerequisite for resource-efficient and environmentally sustainable agriculture.
Sönke Böckmann   +2 more
doaj   +1 more source

Enhanced Ultrasound Transmission Through Aberration Layers Using Space‐Coiling Acoustic Metamaterials

open access: yesAdvanced Engineering Materials, EarlyView.
Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami   +4 more
wiley   +1 more source

The Boston University Photonics Center annual report 2012-2013 [PDF]

open access: yes, 2013
This repository item contains an annual report that summarizes activities of the Boston University Photonics Center in the 2012-2013 academic year. The report provides quantitative and descriptive information regarding photonics programs in education ...
The Boston University Photonics Center
core  

Diffractive integrated photonics for analog computing and machine learning

open access: yes, 2022
Gu, TingyiRecently, optical analog signal processing draws a lot of attentions due to the rising of deep learning, and integrated photonics is a promising platform.
Wang, Zi
core   +1 more source

Resonant laser excitation for nanoscale photocatalytic gold growth on patterned templates

open access: yesScientific Reports
Resonant excitation of nanooptical templates offers great advantages for localized photocatalytic activity. We present a design, fabrication and characterization of nanostructured TiO2 to mimic the dynamic behavior of growth of long-range axonal ...
Jan Schardt   +3 more
doaj   +1 more source

Monolithic Integrated OLED–OPD Unit for Point-of-Need Nitrite Sensing

open access: yesSensors, 2022
In this study, we present a highly integrated design of organic optoelectronic devices for Point-of-Need (PON) nitrite (NO2−) measurement. The spectrophotometric investigation of nitrite concentration was performed utilizing the popular Griess reagent ...
Igor Titov   +2 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

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