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Dissertations / Theses on the topic 'Light detectors'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Li, Ning. "Charge carrier manipulation for high performing near-infrared light detection." HKBU Institutional Repository, 2018. https://repository.hkbu.edu.hk/etd_oa/538.

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Near infrared (NIR) light detection has drawn substantial attentions in a variety of applications. NIR detectors prepared by the solution processable organic semiconductors and organic-inorganic hybrid material systems have the advantages for achieving flexible, light weight and large area NIR detection devices. The aim of this research work is to study the modulation of the photo-generated charge carriers in perovskite and polymer systems for attaining high performing solution-processable NIR phototransistors (PTs) and photodiodes (PDs). In the first part, an organo-lead halide perovskite/pol

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2

Petricca, Federica. "Dark Matter Search with Cryogenic Phonon-Light Detectors." Diss., lmu, 2005. http://nbn-resolving.de/urn:nbn:de:bvb:19-37308.

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3

Anderson, Brian Benjamin. "Grating light reflection spectroscopy /." Thesis, Connect to this title online; UW restricted, 1996. http://hdl.handle.net/1773/8600.

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4

Vargas, Gracie. "Reduction of light scattering in biological tissue implications for optical diagnostics and therapeutics /." Access restricted to users with UT Austin EID, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3036604.

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5

Smith, Sean A. "Development of grating light reflection spectroscopy for chemical sensing applications /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/11592.

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6

Prades, García Juan Daniel. "Modelling of the Chemical and Light Interactions in Individual Metal Oxide Nanowires for Sensing Applications." Doctoral thesis, Universitat de Barcelona, 2009. http://hdl.handle.net/10803/663486.

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En la presente tesis se analizan desde el punto de vista de la modelización teórica los mecanismos de interacción de gases y luz con nanohilos individuales de óxidos metálicos. Desde este enfoque novedoso, se pretende alcanzar una mayor compresión de los mecanismos de transducción que dan lugar a la utilidad de dichos materiales en aplicaciones de sensado químico y de luz. Los resultados que aquí se presentan permiten comprender los detalles de las interacciones de gases, tanto oxidantes como reductores, sobre superficies de óxidos metálicos; siendo especialmente remarcable el descubrimiento d

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7

Yuan, Hongyan. "Development of mode-filtered light chemosensor and its applications." HKBU Institutional Repository, 2002. http://repository.hkbu.edu.hk/etd_ra/422.

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8

Coulson, Michael P. "Precision analogue techniques for a silicon on glass ambient light sensor." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.711607.

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9

Veledar, Omar. "Development of nanosecond range light sources for calibration of astroparticle cherenkov detectors." Thesis, Northumbria University, 2007. http://nrl.northumbria.ac.uk/3826/.

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In this thesis the development of light emitting diodes (LED) is reviewed. The emphasis is put on devices emitting at the blue region of the spectrum. The physical characteristics of these devices are considered. The main interest is based around the ability of blue LEDs to generate nanosecond range optical flashes. The fast pulsing electronic circuits capable of driving the devices are also reviewed. These are complemented by the potentially exploitable techniques that could provide further benefits for required fast optical pulse generation. The simple, compact and inexpensive electronic osc

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10

Green, Anna Catriona. "When light gets pushy : radiation pressure effects in interferometric gravitational wave detectors." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8512/.

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Advanced LIGO made the first direct observation of a gravitational wave in 2015. This signal, the largest measured so far, had a peak strain amplitude of 1 x 10-21 and frequency range 35-250 Hz. LIGO's sensitivity was achieved after decades of development. Suspended optics made from low-loss materials are employed in an optical configuration with multiple coupled cavities to increase the circulating power and shape the frequency response of the detector. This design results in radiation pressure that substantially alters the detector's behaviour. One challenging consequence is parametric insta

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11

Mancuso, Michele. "Development and optimization of scintillating bolometers and innovative light detectors for a pilot underground experiment on neutrinoless double beta decay." Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLS083/document.

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Le travail de doctorat exposé dans ce manuscrit a été développé dans le cadre du projet LUMINEU, une expérience pilote pour la double désintégration bêta sans émission de neutrinos (0νββ) de l'isotope Mo avec des bolomètres scintillants de ZnMoO₄. Ce travail de physique expérimentale implique l'avancement du design et des tests des prototypes de détecteurs, et le développement des outils en vue de la préparation d'une expérience importante. La méthode de détection adoptée dans cette thèse est la technique bolométrique, qui s'intègre bien avec les caractéristiques requises des détecteurs pour é

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12

Brown, Daniel David. "Interactions of light and mirrors : advanced techniques for modelling future gravitational wave detectors." Thesis, University of Birmingham, 2016. http://etheses.bham.ac.uk//id/eprint/6500/.

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The second generation of ground based interferometric gravitational wave detectors, offering ten times the sensitivity of their predecessors, are now just beginning to come online. With these fully operational the community expects that within the next few years we will finally observe the first direct detection of a gravitational wave. The effectiveness of numerical modelling of realistic systems for design and improvements is in many cases limited by the computation time. I have investigated the use of a reduced-order quadrature technique to reduce the computational cost of calculating spati

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13

Tenconi, Margherita. "Development of luminescent bolometers and light detectors for neutrinoless double beta decay search." Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112224/document.

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L'étude de la double désintégration bêta sans neutrinos joue un rôle important dans plusieurs questions en physique des particules et cosmologie. Ce processus nucléaire hypothétique viole la conservation du nombre leptonique par deux unités et jusqu'à présent il est le seule moyen pratique pour dévoiler la nature du neutrino : sa détection implique forcement que neutrino et antineutrino sont la même particule. En outre, le taux de décroissance est sensible à la masse efficace de Majorana du neutrino, du coup à l'échelle absolue des valeurs propres de la masse et leur hiérarchie. La marque expé

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14

Vigneron, Pierre-Baptiste. "Mid-Infrared Detectors and THz Devices Operating in the Strong Light-Matter Coupling Regime." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS082/document.

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Les polaritons inter-sous-bandes, observés pour la première fois il y a une quinzaine d’années, sont des quasi-particules dont de nombreuses propriétés restent encore à découvrir. La recherche dans ce domaine se focalise actuellement sur la réalisation de condensats de Bose-Einstein. Une telle découverte pourrait révolutionner l’optoélectronique du moyen infra-rouge jusqu’au THz ouvrant la voie à l’instauration de nouveaux concepts de sources lumineuses,de détecteurs ou de systèmes logiques en couplage fort. Dans cette quête, le choix de la cavité résonnante est critique. Dans ce manuscrit nou

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15

Вербицький, О. В. "Дослідження робочих характеристик сенсорів освітлення". Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/27680.

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16

FABRIS, LORENZO. "Novel readout design criteria for SiPM-based radiation detectors." Doctoral thesis, Università degli studi di Bergamo, 2016. http://hdl.handle.net/10446/52227.

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17

Thalhammer, Christof. "Improving the light yield and timing resolution of scintillator-based detectors for positron emission tomography." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://dx.doi.org/10.18452/17248.

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Positronen-Emissions-Tomographie (PET) ist eine funktionelle medizinische Bildgebungstechnik. Die Lichtausbeute und Zeitauflösung Szintillator basierter PET Detektoren wird von diversen optischen Prozessen begrenzt. Dazu gehört die Lichtauskopplung aus Medien mit hohem Brechungsindex sowie Sensitivitätsbegrenzungen der Photodetektoren. Diese Arbeit studiert mikro- und nano-optische Ansätze um diese Einschränkungen zu überwinden mit dem Ziel das Signal-Rausch Verhältnis sowie die Bildqualität zu verbessern. Dafür wird ein Lichtkonzentrator vorgeschlagen um die Sensitivität von Silizium Photomul

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18

Habtemichael, Yishak Tekleab. "Packaging designs for ultraviolet light emitting diodes." Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45764.

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Aluminum Gallium Nitride (AlGaN) / Gallium Nitride (GaN) based deep ultraviolet (DUV) light emitting didoes (LEDs) with emission wavelengths between 200-280 nm enable key emerging technologies such as water/air purification and sterilization, covert communications and portable bio-agent detection/identification systems for homeland security, and surface and medical device sterilization. These devices produce a large amount of undesired heat due to low quantum efficiencies in converting electrical input to optical output. These low efficiencies are attributed to difficulties in the growth&dopin

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19

Smith, Roger. "The Double-Heralded Generation and Frequency Translation of Two-Photon States of Light in Optical Fibers." Thesis, University of Oregon, 2016. http://hdl.handle.net/1794/20696.

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The creation of optical states of light that are quantum mechanical in nature in optical fibers is discussed and demonstrated experimentally. Specifically, two- photon states created by spontaneous four-wave-mixing in commercially available single-mode, birefringent fibers are studied. When creating photon states of light, it is important to verify the created states are of the proper photon number distribution and free of noise. We detail a method for combining thresholding, non-number resolving detectors to characterize the photon number distribution created via SFWM and a procedure to quant

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20

Mollén, Albert. "Investigation of Ageing effects and Image stability in Hybrid Photon Pixel detectors at the LHCb experiment CERN." Thesis, Linköping University, Department of Physics, Chemistry and Biology, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-54734.

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<p>The world’s largest particle accelerator, Large Hadron Collider, located at CERN outside Geneva performed its first proton-proton collisions in November 2009. One of the four main experiments is LHCb, studying rare decays of hadrons containing the beauty quark. An essential part of the particle identification in LHCb is made by the two Ring Imaging Cherenkov detectors. These detectors use pixel Hybrid Photon Detectors for detection and imaging of Cherenkov rings. This paper reports on measurements carried out on the Hybrid Photon Detectors, including a discussion of the results. In particul

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21

Robucci, Ryan. "On Chip Error Compensation, Light Adaptation, and Image Enhancement with a CMOS Transform Image Sensor." Thesis, Georgia Institute of Technology, 2005. http://hdl.handle.net/1853/6986.

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CMOS imagers are replacing CCD imagers in many applications and will continue to make new applications possible. CMOS imaging offers lower cost implementations on standard CMOS processes which allow for mixed signal processing on-chip. A system-on-a-chip approach offers the ability to perform complex algorithms faster, in less space, and with lower power and noise. Our transform imager is an implementation of a mixed focal plane and peripheral computation imager which allows high fill factor with high computational rates at low power. However, in order to use the technology effectively a nee

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22

Izquierdo, Serra Mercè. "Photoswitchable glutamate receptors to control neurotransmission with light." Doctoral thesis, Universitat de Barcelona, 2014. http://hdl.handle.net/10803/146130.

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Optical tools to control neuronal activity include synthetic photoswitchable ligands of receptors and ion channels. Photoswitches can act either as soluble molecules (photochromic ligands, PCLs) or tethered to the protein (photoswitchable tethered ligands, PTLs), and they have been used to photocontrol many ion channels and receptors such as voltage-gated potassium channels, acetylcholine or glutamate receptors. Recognizing both the need for new optical tools in neuroscience and the opportunities offered by photoswitches, this work is focused on the use of light gated glutamate receptors to co

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23

Olivier, Marius. "The conceptual design and development of novel low cost sensors for measuring the relative light emission in the pre-millisecond stages of detonating explosive charges." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/71686.

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Thesis (MScEng)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: During the course of the CSIR’s research into the characterisation of explosive sources to devise methods of active intervention against threats, the need has arisen to research a particular means of early identification of the threat, which is the intense light flash during the threat detonation. For this purpose, a low cost rugged fast optical sensor was sought, since the application thereof would imply possible destruction, especially if integrated into an active intervention system later on. Given the average time o

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24

Shah, Hosseini Ehsan. "High quality integrated silicon nitride nanophotonic structures for visible light applications." Diss., Georgia Institute of Technology, 2011. http://hdl.handle.net/1853/41052.

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High quality nanophotonic structures fabricated on silicon nitride substrates and operating in the visible range of the spectrum are investigated. As most biological sensing applications, such as Raman and fluorescence sensing, require visible light pumping and analysis, extending the nanophotonics concepts to the visible range is essential. Traditionally, CMOS compatible processes are used to make compact silicon nanophotonics structures. While the high index contrast of silicon on insulator (SOI) wafers offer a high integration capability, the high absorption loss of silicon renders it unusa

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25

Dietz-Laursonn, Erik [Verfasser], Thomas [Akademischer Betreuer] Hebbeker, and Oliver [Akademischer Betreuer] Pooth. "Detailed studies of light transport in optical components of particle detectors / Erik Dietz-Laursonn ; Thomas Hebbeker, Oliver Pooth." Aachen : Universitätsbibliothek der RWTH Aachen, 2016. http://d-nb.info/1130590623/34.

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26

Jagemann, Thomas. "Measurement of the scintillation light quenching for nuclear recoils induced by neutron scattering in detectors for dark matter particles." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=973922745.

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27

KHAN, IMRAN. "Squeezed states of light generation for Short Noise limited Interferometric measurements in the next generation of Gravitational Waves Detectors." Doctoral thesis, Gran Sasso Science Institute, 2019. http://hdl.handle.net/20.500.12571/10001.

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The advanced generation of ground based Gravitational Waves (GW) detectors are mainly limited by Quantum Noise (QN) in almost the entire detection bandwidth i.e., 10 Hz - 10 kHz. The coherent vacuum field entering through the output port of the interferometer causes the phase and intensity fluctuations of the circulating light field inside the detector and as a result, the interferometeric measurements are shot noise limited at high frequencies (above 100 Hz up to 10 kHz) and radiation pressure noise limited at low frequencies (below 100 Hz) of the detection bandwidth. The impact of shot noise

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28

Kiefer, Michael [Verfasser], Allen C. [Akademischer Betreuer] Caldwell, and Lothar [Akademischer Betreuer] Oberauer. "Improving the Light Channel of the CRESST-II Dark Matter Detectors / Michael Kiefer. Gutachter: Lothar Oberauer. Betreuer: Allen C. Caldwell." München : Universitätsbibliothek der TU München, 2012. http://d-nb.info/1022683942/34.

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29

Donati, Gaia. "Hybrid quantum information processing with continuous and discrete variables of light fields." Thesis, University of Oxford, 2015. https://ora.ox.ac.uk/objects/uuid:673338dc-1233-43c8-be93-11b748a428a9.

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Quantum correlations play a fundamental role in quantum information science. The variety of their manifestations has become increasingly apparent following the development of novel light sources, protocols and photodetectors. One broad classification identifies two instances of non-classical correlations: particle and mode entanglement. These categories mirror two coexisting descriptions of quantum systems in terms of discrete and continuous variables of the electromagnetic field. The past decades have generated a number of promising results based on schemes which encompass elements from both

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30

Nicolas, Rana. "Squeezing light in nanoparticle-film plasmonic metasurface : from nanometric to atomically thin spacer." Thesis, Troyes, 2015. http://www.theses.fr/2015TROY0028/document.

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Les plasmons polaritons de surface (SPP) et les plasmons localisés de surface (LSP) font l’objet de nombreuses investigations du fait de leur fort potentiel technologique. Récemment, une attention particulière a été portée à des systèmes supportant ces deux types de résonances en déposant des nanoparticules (NPs) métalliques sur des films minces métalliques. Plusieurs études ont mis en évidence le couplage et l’hybridation entre modes localisés et délocalisés. Cependant, une compréhension en profondeur des propriétés optiques et du potentiel de ces interfaces est toujours manquante. Nous avons

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Willers, Michael [Verfasser], Lothar [Akademischer Betreuer] Oberauer, and Peter [Akademischer Betreuer] Fierlinger. "Background Suppression in TeO2 Bolometers with Neganov-Luke Amplified Cryogenic Light Detectors / Michael Willers. Gutachter: Peter Fierlinger ; Lothar Oberauer. Betreuer: Lothar Oberauer." München : Universitätsbibliothek der TU München, 2015. http://d-nb.info/1066897174/34.

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Reindl, Florian [Verfasser], Stefan [Akademischer Betreuer] [Gutachter] Schönert, Gilles [Gutachter] Gerbier, and Hubert [Gutachter] Kroha. "Exploring Light Dark Matter With CRESST-II Low-Threshold Detectors / Florian Reindl. Betreuer: Stefan Schönert. Gutachter: Stefan Schönert ; Gilles Gerbier ; Hubert Kroha." München : Universitätsbibliothek der TU München, 2016. http://d-nb.info/1110014880/34.

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Tellez, Limon Ricardo. "Light propagation in integrated chains of metallic nanowires : towards a nano-sensing device." Thesis, Troyes, 2014. http://www.theses.fr/2014TROY0039/document.

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Les systèmes optiques intégrés ont été largement utilisés dans la détection et la caractérisation de substances biochimiques. Aussi, le développement de nouvelles technologies permettant la fabrication de structures intégrées à l’échelle nanométrique, ouvre un horizon dans la conception d'une nouvelle génération de capteurs biochimiques. Sur la base de plasmons de surface localisés, au cours des dernières années ont été proposés différentes configurations de systèmes optiques pour concentrer le champ électromagnétique dans une petite région de l'espace, ce qui favorise son interaction avec des

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Levy, Cecilia [Verfasser], and Christian [Akademischer Betreuer] Weinheimer. "Light propagation and reflection off teflon in liquid xenon detectors for the XENON100 and XENON1T dark matter experiments / Cecilia Levy ; Betreuer: Christian Weinheimer." Münster : Universitäts- und Landesbibliothek Münster, 2014. http://d-nb.info/113828226X/34.

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Thalhammer, Christof Verfasser], Thoralf [Akademischer Betreuer] Niendorf, Oliver [Akademischer Betreuer] [Benson, and Uwe [Akademischer Betreuer] Pietrzyk. "Improving the light yield and timing resolution of scintillator-based detectors for positron emission tomography / Christof Thalhammer. Gutachter: Thoralf Niendorf ; Oliver Benson ; Uwe Pietrzyk." Berlin : Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://d-nb.info/107445930X/34.

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Thalhammer, Christof [Verfasser], Thoralf [Akademischer Betreuer] Niendorf, Oliver [Akademischer Betreuer] Benson, and Uwe [Akademischer Betreuer] Pietrzyk. "Improving the light yield and timing resolution of scintillator-based detectors for positron emission tomography / Christof Thalhammer. Gutachter: Thoralf Niendorf ; Oliver Benson ; Uwe Pietrzyk." Berlin : Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://nbn-resolving.de/urn:nbn:de:kobv:11-100231219.

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Thalhammer, Christof [Verfasser], Thoralf Akademischer Betreuer] Niendorf, Oliver [Akademischer Betreuer] [Benson, and Uwe [Akademischer Betreuer] Pietrzyk. "Improving the light yield and timing resolution of scintillator-based detectors for positron emission tomography / Christof Thalhammer. Gutachter: Thoralf Niendorf ; Oliver Benson ; Uwe Pietrzyk." Berlin : Mathematisch-Naturwissenschaftliche Fakultät, 2015. http://d-nb.info/107445930X/34.

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Sieczka, Junior Edson Luiz. "Estudo da alteração na absorção da luz monocromática (transmitância) como parâmetro de contaminação do mar por hidrocarbonetos." Universidade Tecnológica Federal do Paraná, 2013. http://repositorio.utfpr.edu.br/jspui/handle/1/614.

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CAPES<br>O monitoramento em tempo real da água do mar em ambientes críticos, como na entrada de portos e de canais de navegação, é necessário para evitar grandes contaminações do meio ambiente marinho, principalmente em regiões costeiras. A contaminação mais recorrente é por derramamento de hidrocarbonetos. Um indicativo de contaminação por óleo, em tempo real, viabiliza a atuação imediata dos setores responsáveis. Tal medida pode evitar que as impurezas se espalhem por uma área maior, o que torna o processo de limpeza e descontaminação mais rápido e eficaz. Este estudo visa detectar alteraçõe

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Dubey, Santwana [Verfasser]. "Isotopic yield determination for thermal Neutron induced fission of 235U, 239Pu and 241Pu in the light, symmetry and heavy mass regions using calorimetric low temperature detectors / Santwana Dubey." Mainz : Universitätsbibliothek Mainz, 2019. http://d-nb.info/1200663330/34.

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Zukal, Marek. "Centralizované vyhodnocování zátěže dopravního systému." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2010. http://www.nusl.cz/ntk/nusl-237224.

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There are statistical data gathered as a part of the operation of the intersections controlled by the traffic light signalling devices. This data concerns characteristics of traffic flows and parameters of the aplied controlling strategy and can be valuable source of information that can be used to improve the controlling strategy or creation of a mathematical model describing the behaviour of the traffic flows. These models are closely studied and used for prediction of the immediate development of the traffic flows based on their current states. This paper is trying to design means to create

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Roth, Sabine [Verfasser], Franz von [Akademischer Betreuer] Feilitzsch та Andreas [Akademischer Betreuer] Ulrich. "The Potential of Neganov-Luke Ampliﬁed Cryogenic Light Detectors and the Scintillation-Light Quenching Mechanism in CaWO4 Single Crystals in the Context of the Dark Matter Search Experiment CRESST-II / Sabine Roth. Gutachter: Andreas Ulrich ; Franz von Feilitzsch. Betreuer: Franz von Feilitzsch". München : Universitätsbibliothek der TU München, 2013. http://d-nb.info/1043317341/34.

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Mazuir, Clarisse. "Design, fabrication, and testing of high-transparency deep ultra-violet contacts using surface plasmon coupling in subwavelength aluminum meshes." Doctoral diss., University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4979.

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The present work aims at enhancing the external quantum efficiencies of ultra-violet (UV) sensitive photodetectors (PDs) and light emitting diodes (LEDs)for any light polarization. Deep UV solid state devices are made out of AlGaN or MgZnO and their performances suffer from the high resistivity of their p-doped regions. They require transparent p-contacts; yet the most commonly used transparent contacts have low transmission in the UV: indium tin oxide (ITO) and nickel-gold (Ni/Au 5/5 nms) transmit less than 50% and 30% respectively at 300 nm. Here we investigate the use of surface plasmons (S

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SAVARESE, CLAUDIO. "A novel light detector for DarkSide-20k." Doctoral thesis, Gran Sasso Science Institute, 2018. http://hdl.handle.net/20.500.12571/9683.

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The astonishing precision of the Standard Model (SM) of particle physics in predicting observables to be measured by accelerators can rival only with its inability at describing most of the energy-matter content of the universe. The most widely accepted cosmological model, the ΛCDM, quantifies the percentage of matter fitting in the SM description to a mere 5% of the total. The remaining 95% has to be divided among an unknown form of non-radiating matter and an even more mysterious form of energy responsible for the universe accelerating expansion. In a 70 years long period, since its fir

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Ciemniak, Christian [Verfasser], Franz von [Akademischer Betreuer] Feilitzsch, Andreas [Akademischer Betreuer] Ulrich, and Feilitzsch Franz [Akademischer Betreuer] von. "Setup of a Neutron Scattering Facility for the Measurement of Scintillation Light Quenching Factors of Low-Temperature Detectors Used in the Direct Dark Matter Search Experiments CRESST and EURECA / Christian Ciemniak. Gutachter: Franz von Feilitzsch ; Andreas Ulrich. Betreuer: Franz von Feilitzsch." München : Universitätsbibliothek der TU München, 2011. http://d-nb.info/1015804705/34.

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Hurle, Bernard Alfred. "The charge coupled device as a low light detector in beam foil spectroscopy." Thesis, University of Kent, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.332296.

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Egan, Martin Joseph. "Analysis of polyhydroxyalkaloids in plant extracts by chromatography and mass spectrometry : including sequential tandem MS." Thesis, University of Greenwich, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324932.

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Shrekenhamer, David. "Dynamic Control of Metamaterials at Terahertz Frequencies." Thesis, Boston College, 2013. http://hdl.handle.net/2345/3152.

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Thesis advisor: Willie J. Padilla<br>Progress in the field of metamaterials has started coming to a point where the field may finally begin to emerge as a viable solution to many electromagnetic challenges facing the community. No where is that more true then at terahertz frequencies where there lies an immense opportunity for growth. The development of mature technologies within this region of the electromagnetic spectrum would provide a valuable resource to become available for a multitude of applications. In order to achieve this, the necessary first steps of identifying viable materials an

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48

Grefe, Christian [Verfasser]. "Detector Optimization Studies and Light Higgs Decay into Muons at CLIC / Christian Grefe." Bonn : Universitäts- und Landesbibliothek Bonn, 2013. http://d-nb.info/1045276537/34.

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Depnering, Wilfried Walter [Verfasser]. "Scintillation Light Transport In The Large Reactor Antineutrino Detector JUNO / Wilfried Walter Depnering." Mainz : Universitätsbibliothek der Johannes Gutenberg-Universität Mainz, 2021. http://d-nb.info/1234655209/34.

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Hebecker, Dustin. "Development of a single photon detector using wavelength-shifting and light-guiding technology." Doctoral thesis, Humboldt-Universität zu Berlin, 2021. http://dx.doi.org/10.18452/23231.

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Das IceCube Neutrino-Observatorium ist ein am geografischen Südpol im Eis installierter Neutrinodetektor. In IceCube werden Neutrinos mit Tscherenkow-Strahlung von Sekundärteilchen aus Neutrino Interaktionen detektiert. Für den Nachfolgedetektor IceCube-Gen2, werden neue und verbesserte Lichtdetektoren gesucht. Die vorliegende Arbeit beschreibt die Entwicklung eines dieser Lichtdetektoren. Dieser basiert auf Wellenlängen schiebenden und Licht leitenden Technologien. Der Detektor mit dem Namen "Wavelength-shifting Optical Module" (WOM) verwendet eine transparente Röhre, mit wellenlängenschie

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