Results 21 to 30 of about 1,935,412 (358)

Investigating the Design and Simulation of a Tunable Optical Filter Based on Photonic Crystal Using Selective Optofluidic Infiltration [PDF]

open access: yesJournal of Optoelectronical Nanostructures, 2022
In this paper an optical filter based on 2D hexagonal photonic crystals that is suitable for the third window of optical communications is proposed. The structure consists of two waveguides including one L4 resonant cavity created by removing 4 holes ...
Mahsa Bazargani   +2 more
doaj   +1 more source

Cavity and entrance pore development in ant plant hypocotyls

open access: yesFrontiers in Plant Science, 2023
Some genera of Rubiaceae in South-eastern Asia are known as typical ant plants. They have large domatia, which form in well-developed hypocotyls in which ants nest.
Hirokazu Tsukaya, Yutaka Ohtake
doaj   +1 more source

Cavity optomechanical sensing

open access: yesNanophotonics, 2021
Cavity optomechanical systems enable interactions between light and mechanical resonators, providing a platform both for fundamental physics of macroscopic quantum systems and for practical applications of precision sensing.
Bei-Bei Li   +3 more
semanticscholar   +1 more source

Immune Correlates of Non-Necrotic and Necrotic Granulomas in Pulmonary Tuberculosis: A Pilot Study

open access: yesJournal of Respiration, 2021
A granuloma, a pathologic hallmark of tuberculosis (TB), is a complex cellular structure that develops at the site of Mycobacterium tuberculosis (Mtb) infection and is comprised of different immune cell types.
Ranjeet Kumar, Selvakumar Subbian
doaj   +1 more source

Cavity quantum electrodynamics for superconducting electrical circuits: An architecture for quantum computation [PDF]

open access: yes, 2004
We propose a realizable architecture using one-dimensional transmission line resonators to reach the strong-coupling limit of cavity quantum electrodynamics in superconducting electrical circuits.
A. Blais   +5 more
semanticscholar   +1 more source

Cavity frequency-dependent theory for vibrational polariton chemistry

open access: yesNature Communications, 2021
Recent experiments demonstrate the control of chemical reactivities by coupling molecules inside an optical microcavity. In contrast, transition state theory predicts no change of the reaction barrier height during this process.
Xinyang Li, Arkajit Mandal, P. Huo
semanticscholar   +1 more source

Computational study of cavity flowfield at transonic speeds [PDF]

open access: yes, 2009
In this paper, the results of a computational study on the unsteady flow features in three-dimensional empty cavities and a cavity with a store are presented.
Khanal, Bidur   +8 more
core   +1 more source

The Bacterial Connection between the Oral Cavity and the Gut Diseases

open access: yesJournal of dentistry research, 2020
More than 100 trillion symbiotic microorganisms constitutively colonize throughout the human body, including the oral cavity, the skin, and the gastrointestinal tract.
Sho Kitamoto   +4 more
semanticscholar   +1 more source

Study on simulation methods for flow experiments in fracture-cavity reservoirs [PDF]

open access: yesYouqicang pingjia yu kaifa
The storage space of fracture-cavity carbonate reservoirs is primarily composed of fractures, cavities, and matrix pores. Among them, fractures and cavities exhibit highly random distribution, serving as the main storage spaces and seepage pathways for ...
HUI Jian
doaj   +1 more source

From cavity electromechanics to cavity optomechanics

open access: yesJournal of Physics: Conference Series, 2011
We present an overview of experimental work to embed high-Q mesoscopic mechanical oscillators in microwave and optical cavities. Based upon recent progress, the prospect for a broad field of "cavity quantum mechanics" is very real. These systems introduce mesoscopic mechanical oscillators as a new quantum resource and also inherently couple their ...
Regal, C. A., Lehnert, K. W.
openaire   +2 more sources

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