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1641
Ultrafast Probe of Carrier Diffusion and Nongeminate Processes in a Single CdSSe Nanowire
Published 2015-01-01“…The time-resolved emission exhibits a dependence on excitation fluence, with the onset of the emission varying on the picosecond time scale with increasing laser power. By fitting the emission to a model for amplified spontaneous emission (ASE), we are able to extract the nonradiative carrier recombination lifetime and nongeminate recombination constant. …”
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1642
Existence of positive solutions for generalized quasilinear Schrödinger equations with Sobolev critical growth
Published 2024-08-01“…In this paper, we are devoted to establishing that the existence of positive solutions for a class of generalized quasilinear elliptic equations in $\mathbb{R}^{N}$ with Sobolev critical growth, which have appeared from plasma physics, as well as high-power ultrashort laser in matter. To begin, by changing the variable, quasilinear equations are transformed into semilinear equations. …”
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1643
A novel low cost bidirectional transmission coherent passive optical network system
Published 2016-07-01“…Based on the coherent optical reception technology,a cost-effective structure for the optical network unit (ONU) transceivers in ultra-dense wavelength division multiplexing passive optical network using a single directly modulated laser (DML)was proposed.To reduce the number of required light sources,only one DML was used in both upstream and downstream links.By experimental investigations,the impacts of driving amplitude and bias current on DML's performance were analyzed.Meanwhile,the impact of frequency spacing between upstream and downstream signal and the Rayleigh backscattering interference on system performance were investigated.The method has better performance of system receiving and can effectively reduce the cost and complexity of coherent passive optical network system.…”
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1644
Experimental Modal Analysis – A Tool for Unbalance Identification of Rotating Machines
Published 2000-01-01“…It allows an arbitrary excitation with a particularly developed noncontact magnetic exciter, as well as measuring vibrations in radial direction with non-contact laser sensors and eddy currents. Special effects of rotordynamic like anisotropic journal bearings and gyroscopic forces can be simulated. …”
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1645
Macroaneurisma arterial retinal. Presentación de un caso.
Published 2011-08-01“…Se presenta un caso clínico con ruptura de un macroaneurisma, que fue tratado con fotocoagulación con láser y evolucionó favorablemente.…”
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1646
Full Mouth Rehabilitation with All-on-Six Endosseous Implants with Upper and Lower Arch - A Case Report
Published 2024-12-01“…The final prosthesis, consisting of a Direct Metal Laser Sintering (DMLS) framework with Zirconia crowns, was designed to ensure optimal aesthetics and function. …”
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1647
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1648
Adalimumab‐Induced Cutaneous Lupus Erythematosus: Cases Presenting With Malar Rash and Panniculitis
Published 2025-01-01Get full text
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1649
Adhesive SiO2 Layer-Protected Premium Transparent AgNWs Deposited on Flexible Substrates
Published 2025-01-01Get full text
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1650
Advanced Methods in Fluorescence Microscopy
Published 2013-01-01“…The gamut extends from established confocal laser scanning through multiphoton and TIRF to the emerging technologies of super-resolution microscopy that breech the Abbé limit of resolution. …”
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1651
Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network
Published 2021-06-01“…., hybrid switching structure design, optical switching based on four-wave mixing eff ect, broadband confi gurable RF channelized switching, packet high-speed switching based on software radio idea, laser/RF heterogeneous link optical domain aggregation and grooming and enhanced general multi-protocol label switching design.…”
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1652
PHOTOEMISSION METHOD OF TEMPERATURE MEASURING IN THE PROCESS OF SPARK PLASMA SINTERING POWDERS OF REFRACTORY METALS
Published 2015-04-01“…It is recommended to use photoemission method when developing technological conditions, adjustment and control of technological processes using modern high-energy equipment (plasma, laser, cathode-ray tube) to produce new materials, coatings and products for mechanical engineering, electronic industry and medicine.…”
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1653
Registration and Fusion of the Autofluorescent and Infrared Retinal Images
Published 2008-01-01“…This article deals with registration and fusion of multimodal opththalmologic images obtained by means of a laser scanning device (Heidelberg retina angiograph). …”
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1654
The Au decoration effect on performance enhancement of photodetector in MoS2 nanosheets
Published 2025-02-01“…The photodetectors' responsivity (R), detectivity (D), external quantum efficiency (EQE) and stability are then tested using different laser power for incident light at wavelengths of 405 and 635 nm. …”
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1655
ANALYSIS THE WORKING SPACE AND KINEMATICS OF THE MICRO 3-PSP PARALLEL MECHANISM
Published 2018-01-01“…To satisfied the requirement of the laser angle adjustment,this paper proposed a micro 3-PSP parallel robot with a special structure with the diameter of the static platform is 50 mm,the height of the system is about 74 mm-80 mm;Using the‘closed-loop vector method’to set up the inverse kinematics model of the parallel robot.Then get the solution of the inverse kinematics.On the basis of the inverse kinematics solution,the constraint of the shaft movement and the parameters of the mechanism,we get the 3 D working space of the parallel robot via MATLAB.Finally,we simulated the kinematics of the parallel robot by Solid Works and Adams,and the results show that the 3-PSP parallel robot could accomplish three dimensions moving with smooth.…”
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1656
Pain Relief and Efficacy of Surgical vs Nonsurgical Management of TMJ Disorders: A Systematic Review
Published 2024-12-01“…From 7,459 initial records, 18 studies were included, examining interventions like NSAIDs, low-level laser therapy, botulinum toxin A, and occlusal splints. …”
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1657
Partially Coherent, Radially Polarized Beam with Annular Apodization
Published 2014-01-01“…Numerical results show that the generation of long focal depth of FWHM (22.08λ) is achieved, which finds useful application in microscopy techniques such as particle acceleration, laser processing, optical micromanipulation, and beam shaping.…”
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1658
Nonneoplastic Tongue Swellings of Lymphatic and Lymphocytic Origin: Three Case Reports
Published 2016-01-01Get full text
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1659
Impact of irradiation conditions on therapy of Lewis lung carcinoma in mice using glucose-ethylenediamine carbon dots
Published 2025-01-01“…The observed therapeutic effect can be related to the photoacoustically-induced destruction of cancer cells significantly enhanced by the presence of the incorporated GE-NPs, because the laser-induced localized heating of mice skin has not exceeded 2 °C. …”
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1660
Effect of a chemically-modified-curcumin on dental resin biodegradation
Published 2025-01-01“…The pre- and post-incubation surface roughness were evaluated by either laser diffraction pattern and/or a 3D laser scanning microscope. …”
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