Optical bound states in the continuum

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August undefined, 2024

WebOptical bound states in the continuum (BIC) are topological singularities of the scattering matrix, known for their unique light-trapping capability and enhanced light–matter interaction. We show that BIC modes enable the generation of enhanced and tunable optical forces and torques. WebApr 12, 2024 · Cavity radiative losses can be suppressed strongly in the regime of optical bound states in the continuum; however, a finite size of the resonator limits the performance of bound states in the ...

Topological Nature of Optical Bound States in the Continuum and …

WebMar 9, 2024 · Bound states in the continuum have shown potential to demonstrate narrow spectral resonances but oft … Dielectric metasurfaces made of high refractive index and low optical loss materials have emerged as promising platforms to achieve high-quality factor modes enabling strong light-matter interaction. WebJul 19, 2016 · Bound states in the continuum (BICs) are waves that remain localized even though they coexist with a continuous spectrum of radiating waves that can carry energy … simply crunchy cheetos white cheddar

Suppression of optical absorption with a bound state in the continuum

WebFeb 10, 2024 · The bound state in the continuum (BIC) explores the extraordinary optical properties of a system possessing wave characteristics that gained recent importance for practical applications, including lasing, sensing, optical tweezing, nonlinear interactions, and … http://ab-initio.mit.edu/~chsu/optical_bic/ WebOptical bound states in the continuum (BIC) are topological singularities of the scattering matrix, known for their unique light-trapping capability and enhanced light–matter … rayshade summer infant

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

Topological Nature of Optical Bound States in the …

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 … WebFeb 10, 2024 · The bound state in the continuum (BIC) explores the extraordinary optical properties of a system possessing wave characteristics that gained recent importance for … simplycubed simply cubed minecraft java

"WebDec 18, 2014 · Optical bound states in the continuum (BICs) have recently been realized in photonic crystal slabs, where the disappearance of out-of-plane radiation turns leaky resonances into guided modes with infinite lifetimes. We show here that such BICs are vortex centers in the polarization directions of far-field radiation. " - Optical bound states in the continuum

Optical bound states in the continuum

WebApr 12, 2024 · Optical bound states in the continuum (BICs) have enabled suppression of radiation loss in various photonic structures. However, their quality ( ) factors can be … WebWe demonstrate all robust bound states in the continuum in photonic crystal slabs are vortex centers in the polarization directions of far-field radiation. They are robust because …

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WebApr 25, 2024 · Bound states in the continuums (BICs) is fundamentally a quantum mechanical process that produces a unique state of light and is considered as a resonant mode of infinite quality factor ( Q) and lifetime [ 1, 2 ]. The possibility of BICs was first time mentioned in 1929 by von Neumann Wigner [ 3 ]. WebDec 21, 2024 · Sun, “Optical refractive index sensing based on high-Q bound states in the continuum in free-space coupled photonic crystal slabs,” Sensors 17 (8), 1861 (2024). 20.

• 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. — doi:10.1038/natrevmats.2016.48. • Koshelev K., Bogdanov A., Kivshar Yu. Engineering with Bound States in the Continuum // Optics and Photonics News. — 2024. — Vol. 31, No. 1. — P. 38–45. — doi:10.1364/OPN.31.1.000038. WebJan 1, 2024 · S. Krasikov, Y. Kivshar. Physics. Light, science & applications. 2024. Bound states in the continuum are realized in many optical systems as “dark states”, and their presence can be detected in the regime of leaky modes via resonances in far-fields. Here the authors…. 1. PDF.

WebApr 12, 2024 · Cavity radiative losses can be suppressed strongly in the regime of optical bound states in the continuum; however, a finite size of the resonator limits the … WebDec 9, 2024 · Polarization singularities and topological vortices in photonic crystal slabs centered at bound states in the continuum (BICs) can be attributed to zero amplitude of …

WebOct 17, 2024 · Being motivated by recent achievements in the rapidly developing fields of optical bound states in the continuum (BICs) and excitons in monolayers of transition metal dichalcogenides, we analyze strong coupling between BICs in Ta2O5 periodic photonic structures and excitons in WSe2 monolayers.

WebApr 12, 2024 · 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 ... simply cubed javaWebOptical bound states in the continuum (BIC) are localized states with energy lying above the light line and having infinite lifetime. Any losses taking place in real systems result in … rayshad williams draft profileWebThe concept of optical bound states in the continuum (BICs) currently drives the field of dielectric resonant nanophotonics, providing an important physical mechanism for engineering high-quality (... Bound States in the Continuum in Anisotropic Plasmonic Metasurfaces Nano Letters ACS ACS Publications C&EN CAS Find my institution Log In … simplyct.orgWebDec 19, 2014 · Optical bound states in the continuum (BICs) have recently been realized in photonic crystal slabs, where the disappearance of out-of-plane radiation turns leaky … ray shadforthWebOptical bound states in the continuum (BICs) have recently been realized in photonic crystal slabs, where the disappearance of out-of-plane radiation turns leaky resonances into guided modes with infinite lifetimes. We show that such BICs are vortex centers in the polarization directions of far-field radiation. rayshad nichols ravensWebOct 27, 2024 · Stemming from bound states in the continuum (BICs), momentum-space polarization vortices observed in photonic structures provide an attractive approach to generating optical vortex (OV) beams. simply cubed bedrock downloadWebJun 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 as in lasing, sensing, and surface acoustic wave devices. BICs have been experimentally observed in acoustic resonators, photonic crystal slabs, and optical waveguides. simplycubed download free