Bound state in the continuum 翻译

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August undefined, 2024

WebApr 7, 2024 · Bound states in the continuum (BICs) can be discovered in many physical systems, for example, electromagnetic, acoustic, water, and elastic waves [1,2,3,4]. … WebDec 27, 2024 · It is well established that for symmetry-protected bound states in the continuum (BICs), introducing the broken geometry symmetry in a dielectric metasurface transforms such a BIC into a quasi-BIC (QBIC) with high-quality factor (Q-factor). Typically, the smaller the asymmetry parameter, the larger the Q-factor.

Chiral Bound States in the Continuum in Plasmonic Metasurfaces

Webbound翻译：肯定的, 肯定的；极有可能的；必然的；注定了的, 被迫的, 受束缚的，受约束的；（法律或道德上）有义务的, 捆绑, （用绳、线等）捆住的，绑住的, （书籍）有封皮 … Web1 day ago · Optical bound states in the continuum (BICs) have enabled suppression of radiation loss in various photonic structures. However, their quality ( ) factors can be limited by the intrinsic absorption loss, if present. We propose a type of BICs in which both the radiation and absorption losses are suppressed. The underlying mechanism is based on ... having a fever when you have hiv

Bound state in the continuum in topological inductor–capacitor …

WebApr 7, 2024 · Bound states in the continuum (BICs) can be discovered in many physical systems, for example, electromagnetic, acoustic, water, and elastic waves [1,2,3,4]. Many kinds of photonic systems have been designed to study optical BICs, such as photonic crystals [ 5 , 6 ], optical waveguides [ 7 , 8 , 9 ], graphene quantum-dot structure [ 10 ], … WebBound states in the continuum (BICs) are a special kind of spatially localized states with the corresponding frequencies lying in the continuous spectrum. The existence of such states was first demonstrated in custom-constructed potentials in an electronic system ( 1 ) and later revealed to be a general phenomenon for both quantum and classical ... http://www.ichacha.net/bound%20state.html having a ferret as a pet

Transition from Optical Bound States in the Continuum to Leaky ...

Photonics Free Full-Text An Ultra-Low-Loss Waveguide …

WebJan 9, 2024 · 学校代码 10530 学号 200605010661 分类号 H059 密级硕硕士士学学位位论论文文论活着英译的翻译规范论活着英译的翻译规范学学位位申申请请人人张昊指指导导教教师师陈琳教授,维思文库vswenku.com WebOct 26, 2024 · The bound states in the continuum (BICs) have been investigated by simulating the optical reflectivity of a tri-layer photonic crystal slab. We found that optical BICs can occur in a class of ... having a fever with no other symptomsWebAug 29, 2024 · Bound states in the continuum (BICs) have attracted broad research interest owing to their excellent performance in light confinement, which can boost light-matter interaction. BICs can... having affair with married woman

"Web1 day ago · In this paper, we obtain quasi-bound states in the continuum in THz band using silicon-based metasurfaces with an asymmetric structure that supports reflection-type quasi-BIC resonance. The ultra-high Q factor of quasi-BIC is used to increase the GH shift to more than 5000 times of wavelength. A huge GH shift is achieved in the terahertz band ... " - Bound state in the continuum 翻译

Bound state in the continuum 翻译

Concept of bound states in the continuum. (A) Schematic …

WebNov 7, 2024 · Super quasi-bound state in the continuum. Avoided crossing of resonances and merging multiple bound states in the continuum (BICs) are parallel means for tailoring the physical properties of BICs. Herein, we introduce a new concept of super quasi-BIC for photonic crystal (PhC) systems where its quality () factor is boosted in both parametric ... Bound states in the continuum were first predicted in 1929 by Eugene Wigner and John von Neumann. Two potentials were described, in which BICs appear for two different reasons. In this work, a spherically symmetric wave function is first chosen so as to be quadratically integrable over the entire space. Then a … See more Bound state in the continuum (BIC) - is an eigenstate of some particular quantum system with the following properties: 1. Energy lies in the continuous spectrum of propagating modes of the surrounding space; See more • Hsu C., Zhen B., Stone A.D., Joannopoulos J.D., Soljačić M. Bound states in the continuum // Nature Reviews Materials. — 2016. — Vol. 1. — P. 16048. — … See more

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WebWe use Feshbach's theory of resonances to demonstrate that bound states in the continuum (BIC's) can occur due to the interference of resonances belonging to different channels. If two resonances pass each other as a function of a continuous parameter, then interference causes an avoided crossing of the resonance positions and for a given value ... WebOptomechanical crystal with bound states in the continuum. Nature communications , 13 (1), 1-7. 在[1]中，我们将光子晶体中的BIC自然而然地推广到声子晶体（弹性波），实验上通过叉指换能器（Interdigital …

WebNegative refraction might occur at the interface between a two-dimensional photonic crystal (PhC) slab and a homogeneous medium, where the guiding of the electromagnetic wave along the third dimension is governed by total internal reflection. Herein, we report on the observation of negative refraction in the PhC slab where the vertical guiding is enabled … Web机译： Continuum中绑定状态的光子集成电路：原理和应用作者： Xiankai Sun 会议名称：《Asia Communications and Photonics Conference;International Conference on Information Photonics and Optical Communications》 2024年

WebApr 28, 2024 · Figure 2. Probing the existence of bound states in the continuum by adding the non-Hermitian term, Eq. (), to the lattice in Fig. 1 in the topological phase.(a) …

WebApr 11, 2024 · On-chip light sources are an essential component of scalable photonic integrated circuits (PICs), and coupling between light sources and waveguides has attracted a great deal of attention. Photonic waveguides based on bound states in the continuum (BICs) allow optical confinement in a low-refractive-index waveguide on a high-refractive …

WebMar 4, 2024 · INTRODUCTION. Bound states in the continuum (BICs) are a special kind of resonant states with infinite lifetimes even though they are embedded into the continuous spectrum of free space [], originally proposed by von Neumann and Wigner for an electron in a specially designed local potential [].Recently, BICs have been found to be a generic … having a few drinks every nightWebApr 20, 2024 · Bound states in the continuum (BICs) have attracted a great deal of interest very recently, due to its unique way to enhance light-matter interactions and manipulate wave behaviors [1, 2].These states remain localized even though they are embedded in the continuum of extended states, sometimes referred to as embedded … having a fever for a weekWeb1 Introduction. Photonic bound states in the continuum (BICs) describe exotic localized eigenstates embedded in the continuum spectrum. Since its initial mathematical … having affair with a married manWebA bound state in the continuum (BIC) is an unusual localized state that is embedded in a continuum of extended states. Here, we present the general condition for BICs to arise … having affairsWebDSpace@MIT Home having affairs and the effectsWebFeb 17, 2024 · Bound states in the continuum have shown potential to demonstrate narrow spectral resonances but often require asymmetric geometry and typically feature strong polarization dependence, complicating fabrication and limiting practical applications. We introduce a novel approach for designing high-quality bound states in the … having a field day synonymWebJun 29, 2024 · Bound states in the continuum (BICs) have received increasing attention from researchers because of their potential applications in photonic crystal fibers, as well … bosch bi dishwasher shx m63w