Articles with "resonant cavity" as a keyword



Resonant-Cavity-Enhanced Electrochromic Materials and Devices.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202300179

Abstract: With rapid advances in optoelectronics, electrochromic materials and devices have received tremendous attentions from both industry and academia for their strong potentials in wearable and portable electronics, displays/billboards, adaptive camouflage, tunable optics, and intelligent devices,… read more here.

Keywords: resonant cavity; cavity enhanced; enhanced electrochromic; materials devices ... See more keywords

Ultraviolet-C AlGaN Resonant-Cavity Light-Emitting Diodes with Thermal Stability Pipe-AlGaN-Distributed Bragg Reflectors

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c07496

Abstract: Ultraviolet-C AlGaN resonant-cavity light-emitting diodes with top and bottom pipe-AlGaN-distributed Bragg reflectors (DBRs) have been demonstrated. For the top/bottom DBR structures, 20 pairs of n+-AlGaN:Si/n-AlGaN:Si stack structures were transformed into the pipe-AlGaN:Si/n-AlGaN:Si DBRs through a… read more here.

Keywords: resonant cavity; pipe algan; pipe; ultraviolet algan ... See more keywords

Numerical investigation of the electric field distribution and the power deposition in the resonant cavity of a microwave electrothermal thruster

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Published in 2017 at "AIP Advances"

DOI: 10.1063/1.4982796

Abstract: Microwave electrothermal thruster (MET), an in-space propulsion concept, uses an electromagnetic resonant cavity as a heating chamber. In a MET system, electromagnetic energy is converted to thermal energy via a free floating plasma inside a… read more here.

Keywords: resonant cavity; power; cavity; power deposition ... See more keywords

Design of resonant cavity-enhanced InAs/GaSb superlattice LWIR photodetector

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Published in 2025 at "AIP Advances"

DOI: 10.1063/5.0245787

Abstract: Type-II superlattices have recently emerged as a focal point in long-wavelength infrared (LWIR) detection, showcasing remarkable potential across various applications. In this work, we have conducted a theoretical investigation into the band structure and optical… read more here.

Keywords: resonant cavity; inas gasb; cavity enhanced; structure ... See more keywords
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Enhanced bandwidth, low sidelobe resonant cavity antenna using tapered complementary FSS layers

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Published in 2020 at "Journal of Electromagnetic Waves and Applications"

DOI: 10.1080/09205071.2020.1806738

Abstract: A novel resonant cavity antenna (RCA) with low sidelobe levels over an enhanced bandwidth is presented. Radiation bandwidth of the antenna is increased by using a pair of complementary FSS layers, giving a positive reflection… read more here.

Keywords: enhanced bandwidth; resonant cavity; cavity; sidelobe ... See more keywords

X-ray free-electron laser oscillator with nuclear-resonant cavity stabilization and quantum-optical applications

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Published in 2017 at "Journal of Modern Optics"

DOI: 10.1080/09500340.2016.1218075

Abstract: X-ray free-electron-laser oscillators with nuclear-resonant cavity stabilization hold the promise for providing X-rays with unprecedented coherence properties that will enable interesting quantum-optical and metrologial applications. Among these are atom optics with X-ray-based optical elements providing… read more here.

Keywords: ray free; electron laser; cavity stabilization; resonant cavity ... See more keywords

3.3 µm interband-cascade resonant-cavity light-emitting diode with narrow spectral emission linewidth

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Published in 2020 at "Semiconductor Science and Technology"

DOI: 10.1088/1361-6641/abbebc

Abstract: published in Semiconductor Science and Technology https://doi.org/10.1088/1361-6641/abbebc xxxx-xxxx/xx/xxxxxx 2 © xxxx IOP Publishing Ltd We demonstrate an Interband Cascade Resonant Cavity Light Emitting Diode (IC-RCLED) operating near 3.3 μm at room temperature. The device is… read more here.

Keywords: cascade resonant; cavity light; resonant cavity; light emitting ... See more keywords

Resonant-cavity-enhanced Ge/Ge1−xSnx metal-semiconductor-metal photodetector for 2 μm-band applications

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Published in 2024 at "Semiconductor Science and Technology"

DOI: 10.1088/1361-6641/ad9f9f

Abstract: In this work, we propose high-speed and efficient resonant-cavity-enhanced (RCE) Ge/Ge1−xSnx metal-semiconductor-metal (MSM) photodetectors (PDs) integrated with p-Si interlayer that operate in the 2 um band. Additionally, the p-Si interlayer is employed in the proposed… read more here.

Keywords: resonant cavity; metal; cavity enhanced; ge1 xsnx ... See more keywords

Resonant Cavity Modes in Bi2Sr2CaCu2O8+x Intrinsic Josephson Junction Stacks

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Published in 2019 at "Physical Review Applied"

DOI: 10.1103/physrevapplied.11.044004

Abstract: Stacked intrinsic Josephson junctions in the cuprate superconductor Bi${}_{2}$Sr${}_{2}$CaCu${}_{2}$O${}_{8+x}$ are eagerly investigated as a compact source of coherent terahertz radiation. The authors study the mechanisms of frequency tuning of this source at high and low… read more here.

Keywords: modes bi2sr2cacu2o8; intrinsic josephson; cavity modes; resonant cavity ... See more keywords

A Novel Combined Design of Vessel and Resonant Cavity for Microwave Multi-Frequency Heating Chemical Reactor Using Antennas as Applicators

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Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3268538

Abstract: In this work a new design concept in the field of microwave heating assisted chemical reactors is proposed focusing on two main innovations. The first one consists in combining the resonant cavity and the vessel… read more here.

Keywords: cavity; reactor; resonant cavity; vessel ... See more keywords

Application of Resonant-Cavity 4x4 Arrayed Photodetector for SDM-WDM-FSO Beam Detection

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Published in 2024 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2023.3296564

Abstract: We propose a new approach of direct detection of SDM–WDM–FSO beams using the newly developed resonant cavity (RC) 4 × 4 photodetector (PD) array device, which integrates functions in such as an array waveguide grating… read more here.

Keywords: detection; resonant cavity; wdm; wdm fso ... See more keywords