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Advanced Photonics Research
ISSN 2699-9293 · Wiley-VCH · 1.054 artikel di indeks
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Artikel Jurnal
Spectral Peaked Optical Frequency Comb for Highly Sensitive Spectroscopy
Optical frequency combs represent a breakthrough in the field of metrology. Because an optical frequency comb has a large number of comb modes, the optical energy is dispersed over the comb modes, and the optical energy per comb mode is very small. In terms of their application to highly sensitive…
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Artikel Jurnal
Chiral Zirconium Nitride Thin Films with Strong Optical Activity in the Ultraviolet Interband Region
Using glancing angle deposition (GLAD), this study fabricated chiral zirconium nitride structures with triangular and L‐shaped geometries on quartz substrates with thicknesses between 172 and 344 nm. Some films are sputtered at room temperature while others were heated to 300 °C during deposition…
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Artikel Jurnal
Time‐Domain Near‐Field Scanning Microscopy of Terahertz Metasurfaces
Metasurfaces have emerged as an ultrathin, versatile method for manipulating terahertz surface plasma waves that are critical for subwavelength optical control but are very challenging to be excited and characterized. This review presents recent advances in terahertz surface plasmon waves, focusing…
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Artikel Jurnal
Impact of A‐Site Cation Substitution on Electronic and Optical Properties of 0D Perovskite Derivatives A4PbCl6 (A = Li, Na, K, Rb, Cs)
Zero‐dimensional (0D) perovskite derivatives A4PbCl6 (A = Li, Na, K, Rb, Cs) are promising for optoelectronic applications due to their unique properties. However, synthesizing pure‐phase samples is challenging, and the impact of A‐site cation substitution remains less explored. Addressing these…
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Artikel Jurnal
Revealing Two Operation Modes of Perovskite Light‐Emitting Diodes Through Overshoot Pulses
In some applications, perovskite light‐emitting diodes (PeLEDs) shall operate in pulsed mode. The generation of high‐intensity light pulses requires PeLED driving by high‐power electrical pulses, which can lead to deterioration of PeLED performance and their degradation. Contrarily, PeLEDs…
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Artikel Jurnal
Methodology for Topological Interface Engineering in 2D Photonic Crystals
Topological photonics offers a robust platform for controlling light, with applications such as backscattering‐immune edge‐transport and slow‐light propagation. A comprehensive and automated framework is presented for the design and characterization of symmetry‐protected interface modes in 2D…
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Artikel Jurnal
Research Progress on Wavelength Modulation Technologies of Crystalline Raman Lasers
Wavelength‐versatile laser systems play a critical role in the fields of spectroscopy, biomedical, light detection and ranging (LIDAR), precision measurement, and nonlinear frequency conversion. Among the various techniques for realizing this wavelength versatility, crystalline Raman lasers have…
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Dynamically Tunable Coherent Perfect Absorption Based on Bound States in the Continuum in Borophene Metamaterials
A symmetry‐protected bound states in the continuum (BIC) mechanism based on borophene metamaterials, achieving broadband coherent perfect absorption (CPA) with dual‐band absorption peaks in the near‐infrared waveband, is proposed. Through coupled mode theory analysis incorporating near‐field and…
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Experimental Test of the Three‐Setting Clauser–Horne–Shimony–Holt Inequality with Nonmaximally Orbital Angular Momentum Entangled States
Nonmaximally entangled states are pivotal for quantum technologies, offering enhanced noise resilience and resource efficiency for quantum communication tasks. However, the maximum violation of the multisetting Clauser–Horne–Shimony–Holt (CHSH) inequality in nonmaximally entangled systems has yet…
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Artikel Jurnal
Ultra‐Compact Waveguide Couplers for All‐Silicon Terahertz Platform
Efficient mode coupling between dielectric and metallic hollow waveguides is critical in the development of integrated terahertz systems based on all‐silicon platforms. Conventional dielectric linear tapers, while commonly used, require long and thin structures, typically 3 λ0 to achieve a low…
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Artikel Jurnal
Polariton‐Mediated Energy Transfer in a Tunable Optical Multimode Microcavity Exceeding 10 μm
Energy transfer between a donor‐acceptor pair of J‐aggregated dyes, which are spin‐coated onto the mirrors of a tunable Fabry–Pérot microresonator, is studied. It is found that both donor and acceptor are strongly coupled to the optical modes of the resonator and form hybrid light–matter states…
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Artikel Jurnal
VO2 Nanocomposite Thin Films Integrated on Glass Substrates for Tunable Properties
Successful tuning of the metal‐to‐insulator transition (MIT) near room temperature for VO2 thin films has been previously reported via a variety of methods, from strain and defect engineering to energy band restructuring. In this study, a nanocomposite VO2 design is integrated on glass substrates…
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Artikel Jurnal
Ultrabroad and Wide‐Angle High‐Temperature‐Stability Infrared Metamaterial Absorber Based on All‐Dielectric Silicon Nitride (Si3N4)
Ultrabroadband absorption across the long‐wave and ultralong‐wave infrared (LWIR/ULWIR) spectrum is essential for applications ranging from thermal imaging to spectroscopy, yet remains a persistent challenge. Herein, a refractory metamaterial absorber (MMA) composed of four vertically tapered…
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Artikel Jurnal
Impact of Attaching Selectively Reflecting Cholesteric Layers on Edge Output of Static and Dynamic Luminescent Solar Concentrators
Luminescent solar concentrators offer a versatile option for renewable electricity generation for deployment in the built environment. The primary challenge of these devices remains the reduction of various losses that limit them to modest efficiencies. Wavelength‐selective chiral nematic…
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Artikel Jurnal
Multiclass Identification of Van der Waals Semiconductors via Attention Neural Networks
Intelligent characterization of van der Waals semiconductors is an essential process for industrial manufacturing and laboratory fabrication. A combination of microscopic images and artificial intelligence models is an efficient way for wafer‐scale layer number identification of van der Waals…
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Artikel Jurnal
Design and Fabrication of Capacitive Mems Actuator Array on Spoof‐Surface‐Plasmon‐Polariton Waveguide for Active Microwave Modulation
Micro‐electro‐mechanical system (MEMS) actuator arrays integrated into the gap of split‐ring resonators (SRRs) that are capacitively coupled to a spoof‐surface‐plasmon‐polariton (SSPP) waveguide are numerically designed and experimentally fabricated. Owing to its compact size and lightweight…
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Artikel Jurnal
Enhancement of the Persistent Luminescence of SrAl2O4:Eu, Dy Ceramics Through Incorporation of Ag and Au Nanoparticles
Persistent luminescent materials are essential for advancing energy‐efficient lighting, bioimaging, and sensing technologies. However, improving their optical performance remains a key challenge. Here, the integrating of Ag and Au plasmonic nanoparticles (NPs) on the surface of consolidated…
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Artikel Jurnal
Toward Rapid Low‐Cost Fabrication of Single‐Nanowire Photodetectors via the Utilization of Dielectrophoresis
The scalable fabrication of high‐performance nanowire (NW) photodetectors remains a critical challenge for the integration of nanoscale optoelectronics into practical technologies. This work presents a simple, rapid, and cost‐effective method for the deterministic assembly of single germanium (Ge)…
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Artikel Jurnal
Boosting the Magnetic Response of a Composite Nanostructure in the Near‐Visible Region with a Fano Resonance
Plasmonic nanostructures can show a magnetic response in addition to an electrical one by guiding the plasmonic displacement current along a circular loop, inducing a magnetic dipole. Achieving a magnetic response at optical frequencies requires composite nanostructures with multiple elements to…
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Artikel Jurnal
Phenanthroline‐Modified Electrodes for Suppressing Moisture‐Induced Degradation in Nonencapsulated Organic Light‐Emitting Diodes
Electron injection stability is crucial for organic semiconductors. Although phenanthroline (Phen) derivatives are stable and efficient electrode modification materials, their air stability is underexplored, and the impacts of environmental factors on Phen‐modified electrodes are not well…
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