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A Tunable Single- and Triple-Wavelength Nd:GGG Laser in the 1.3 μm Range with 880 nm LD Direct Pum**
We report a single- and triple-wavelength Nd:GGG laser operating in the 1.3 μm wavelength range with 880 nm laser diode pum** directly into the 4 F 3/2...
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Rapid and facile synthesis of high-color purity solid-state carbon dots with high yield using a direct heating method
Carbon dots (CDs) are renowned for their unique properties with numerous and growing applications in various fields and industries. Although several...
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High-sensitivity photonic crystal fiber sensor based on surface plasmon resonance
In this paper, we propose a photonic crystal fiber (PCF) sensor based on the surface plasmonic resonance (SPR) effect for simultaneous temperature...
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Chemistry and Morphological Properties of Metal Interfaces to Organic Semiconductors
Metal contacts to organic semiconductors play a decisive role for the performance of organic based devices such as organic light emitting diodes,...
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A Refractive Index Sensor Based on Four-Wave Mixing in D-Shaped Tellurite Photonic Crystal Fiber
In this study, we design a refractive index (RI) sensor using a novel cadmium telluride photonic crystal fiber (TPCF). Based on four-wave mixing...
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Q-switched pulse generation with lutetium oxide absorber
A lutetium oxide (Lu 2 O 3 ) film was proposed and demonstrated for Q-switching operation at 1.55 µm region. It was obtained by solving Lu 2 O 3 powder into...
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Capabilities of Surface Enhanced Raman Spectroscopy for Identifying Multiple Pigments in a Complex Organic Mixture
AbstractThe authors propose a way of identifying the composition of paints by means of surface enhanced Raman spectroscopy using signal-amplifying...
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ESR and optical investigation of tetragonal PbTiO3 nanoparticles embedded in lithium tetraborate glass matrix
Glass-nanocomposites (GNCs) samples of composition [(100−x) Li 2 B 4 O 7 –xPbTiO 3 ] with x = 5, 10, 15 and 20 mol% were prepared by melt quenching method....
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Investigation on growth, structural, DFT and third-order nonlinear optical studies of cyclohexylammonium 4-nitrobenzoate for optical limiting applications
Cyclohexylammonium 4-nitrobenzoate (CYH4NBA) organic nonlinear optical material was crystallized using slow evaporation solution growth method and...
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Application of Hydroxylamine Sols of Silver Nanoparticles to Obtain Reference SERS Spectra
AbstractSERS is widely used as a detection procedure in various analytical applications due to high sensitivity. One of the stages in the development...
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The miniature light-field camera with high spatial resolution
A light-field camera is an optical system that provides multi-field-angle information in one shot. The microlens array (MLA) in a light-field camera...
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Dependence of the Acoustic Signal Value on the Energy of a Femtosecond Pulse in Aqueous Aerosol and in Aqueous Aerosol with Silver Nanoparticles
Experimentally obtained dependences of acoustic signals on the energy of femtosecond pulses propagating in the filamentation mode in a liquid-drop...
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Synthesis of polyurethane-imids and application in surface plasmon polaritons waveguide
The crosslinkable electro-optic (EO) polymers polyurethane-imides (PUI) were designed and synthesized with monomers azo chromophore, phenyl...
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Effect of Geometric Parameters of Metallic Nanoprisms on the Plasmonic Resonance Wavelength
We study the effect of geometric dimensions on the optical properties of equilateral triangular gold and silver nanoprisms with rounded corners. An...
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Validated Stability Indicating Spectrophotometric Methods for Quantitative Determination of Anticonvulsant Drug Zonisamide in the Presence of Its Oxidative Degradation Product
Four simple, reproducible and rapid stability-indicating spectrophotometric methods were developed and efficiently applied for the estimation of...
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Plasmonic metafibers electro-optic modulators
Digitalizing optical signals through electric driving signals, electro-optic modulators (EOMs) are one of the cardinal elements in modern optical...
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Spectroscopic, optical, mechanical, and electrical characterization of PEO/PVA incorporated by GO nanopowder
In this study, polyethylene oxide (PEO)/polyvinyl alcohol (PVA) nanocomposite films incorporated with different concentrations of graphene oxide...
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Impact of Bi3+, Ba2+, and Pb2+ ions on the structural, thermal, mechanical, optical, and gamma ray shielding performance of borosilicate glass
A host network of borosilicate glass was produced and reinforced with Bi 3+ , Ba 2+ , and Pb 2+ ions to be used as protective materials against gamma...
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Tunable near-infrared light emission from layered TiS3 nanoribbons
The low-dimensional light source shows promise in photonic integrated circuits. Stable layered van der Waals material that exhibits luminescence in...
