high power light sources
Testing quantum mechanics in non-Minkowski space-time with high power lasers and 4th generation light sources
... ray light from a fourth generation light source can be used to detect the modification of the metric associated to electrons accelerated in the field of a high power optical ...
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Photostimulation for in vitro optogenetics with high power blue organic light emitting diodes
... other light sources in design, because their emis- sion emanates from a planar surface com- prising a thin layer of an organic electroluminescent material sandwiched between two ...
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Comparison of Bond Strength of Metal and Ceramic Brackets Bonded with Conventional and High-Power LED Light Curing Units
... halogen light curing systems [9]. Despite their popularity, halogen light curing units have several ...their light power output is 1% of the total electric energy consumed ...The power ...
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High power cladding pumped Raman and erbium ytterbium doped fibre sources
... pump power can be scaled using diode bars or diode stacks whilst maintaining a high launch ...of high-NA, small inner-cladding fibres such as jacketed air clad fibres which have down to 30 µm inner ...
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Seidel, Marcus (2018): A new generation of high-power, waveform controlled, few-cycle light sources. Dissertation, LMU München: Fakultät für Physik
... seed power due to excellent coupling into the LMA-12. At full pump power, 1 W of mid-IR was ...transmitted power and then the transmitted near-IR power while the mid-IR was blocked by a 5 mm ...
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Low pressure plasmas for high power microwave sources
... input power were large ...the high frequency transformer, with which he believed he could cause the whole earth to resonate and transmit electrical ...a high frequency transformer coupled to an ...
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Advanced waveguides for high power optical fibre sources
... The bending loss in a helical-core fibre is dominated by radiation loss. The deformed mode in a helical core fibre has been calculated [60, 61]. However, with conventional helix dimensions, the pitch length will be so ...
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Plastic fiber design for THz generation through wavelength translation
... available high power mid-IR light sources as the pump and seed idler in order to generate THz radiation via nonlinear D-FWM ...kW power emitting at ...CW power at the output end ...
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Testing quantum mechanics in non Minkowski space time with high power lasers and 4th generation light sources
... ray light from a fourth generation light source can be used to detect the modification of the metric associated to electrons accelerated in the field of a high power optical ...
5
InAs thermophotovoltaic cells with high quantum efficiency for waste heat recovery applications below 1000°C
... temperature sources, GaSb based TPVs can achieve ~16% power conversion efficiency provided they are illuminated by a high intensity (tungsten) light source ...heat sources, narrow ...
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Three-Phase Multi-LevelInverter for Grid Connected System with Reduced Power Electronic Components
... Three-phase multi-level inverter topology is proposed in this paper. The proposed inverter has the advantages of reducing the number of switches and gate drives circuits by 25 % compared with the conventional Multi-level ...
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Designing an Incapacitator Using LED
... desired constant voltage. There are two alternatives: either a linear driver or a switch mode power supply (SMPS) could be used [10]. Linear drivers’ regulated output voltage is always smaller than the input, and ...
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Example Based Light Sources Generation Method for 3D Scenes
... scene light sources based on local geometric similarity according to the requirements of large-scale scene light sources ...the light source generation method provided in this paper, ...
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STATCOM Device to Regulate PF of Grid Using Multi-Level Inverter
... DC sources is proposed for high-voltage, high power applications, such as flexible AC transmission systems (FACTS) including static VAr generation (SVG), power line conditioning, series ...
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Pseudospark-based electron beam and Cherenkov maser experiments
... a high field sheath surrounding the hollow cathode surface and gives rise to a very fast increase in the emission ...A high current axial electron beam, consisting mainly of electrons from the hollow ...
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Surface scanning with uncoded structured light sources
... Two distinct visual approaches towards the detailed and accurate representation of real objects are computer graphics and computer vision. In this context "vision" refers to the automatic recording of some ...
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Survey on Key Technologies of Eye Gaze Tracking
... one light source gaze estimating system: first, the user has to perform certain experiments in calibrating the relationship between the gaze points and the user-dependent parameters before using the gaze tracking ...
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Mode coupling in periodic surface lattice and metamaterial structures for mm-wave and THz applications
... radiation sources based on different gain ...a high-Q, coupled eigenmode observed in a metamaterial PSL ...THz sources, filters, or absorbers due to the ability to tailor the frequency with ...of ...
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Angle-resolved photoemission spectroscopy for the study of two-dimensional materials
... Conventional ARPES systems developed in the last 20 years or so, however, is not completely well-suited for the studies of graphene-like 2D materials. The most lim- iting factor is the size of the materials. A typical ...
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Novel semiconductor based light sources
... In Chapter 1 I introduced the overarching aims of my PhD project, describing the performance of state-of-the-art quantum dot devices and introducing my work within this research area. Chapters 4, 5 will detail the ...
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