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Segovia, Benjamin. "Interactive light transport with virtual point lights." Lyon 1, 2007. http://www.theses.fr/2007LYO10190.

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Depuis maintenant vingt ans, la synthèse d'image par ordinateur s'est tournée vers un désir toujours plus grand de représenter fidèlement la réalité. Le but est donc devenu de calculer des images plus réalistes visuellement et plus précisément, physiquement réalistes: ceci a donc impliqué de décrire avec précision les phénomènes lumineux impliqués dans l'impression de toute photographie, leurs modèles intrinsèques et les équations sous-jacentes qui les régissent. Dans le domaine du rendu hors-ligne, des schémas numériques et des algorithmes de rendu efficaces et performants ont déjà été explor
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O, Yin Wan. "White light organic light emitting device." HKBU Institutional Repository, 2008. http://repository.hkbu.edu.hk/etd_ra/907.

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Glenney, Brian Edmund. ""Light, more light" the "Light" newspaper, spiritualism and British Society, 1881-1920 /." Connect to this title online, 2009. http://etd.lib.clemson.edu/documents/1256570535/.

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Mongrut, Steane Andrés. "The shape of light : Light Research Laboratory." Thesis, KTH, Arkitektur, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-155164.

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This project investigates the relationships between form and light in architecture. It explores how light as matter can be manipulated and used in material and spatial practices, to develop into habitable spaces with complex spatial relations.<br>Detta projekt undersöker förhållandet mellan form och ljus i arkitekturen. Undersökningen fokuserar på ljus som materialiseras och manipuleras som sedan används I materiella och rumsliga metoder. Med målet att utvecklas till beboeliga rum med komplexa rumsliga relationer.
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Babuščák, Ladislav. "Light Into The Flesh / Flesh Into The Light." Master's thesis, Akademie múzických umění v Praze. Filmová a televizní fakulta AMU. Knihovna, 2011. http://www.nusl.cz/ntk/nusl-96893.

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LIGHT INTO THE FLESH / FLESH INTO THE LIGHT explores symbols of evil, sin and redemption in the tv series and the movie Twin Peaks. It is not a critical assessment of David Lynch's body of work. Characters and their actions as well as plots are used as symbols which are then explained based on Genesis, the first book of the Old Testimony. Martin Buber's philosophical insight is also used to shed light on the subject. It is not the aim of this analysis to introduce David Lynch's work from a critical standpoint or from a standpoint of film theory. The aim is to introduce director's key theme, wh
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Chen, Tzu. "Light Force: An Exploration of Light Through Design." Thesis, Virginia Tech, 2007. http://hdl.handle.net/10919/32314.

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Larsson, Malin. "Night, light and flight : Light attraction in Trichoptera." Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-139865.

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Artificial light is an important and necessary part of our urban environment, but has become a threat to biodiversity. It can have substantial direct and indirect effects on populations of all kinds of organisms. While light attraction in bats and moths has been well studied other organisms such as Trichoptera have been largely neglected, despite Trichoptera being one of the most abundant insect orders in freshwater systems. The light attraction of Trichoptera was studied through seasonal data from three different locations in Sweden. The data was examined through meta- and regression analyses
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Larson, Sofia. "Casting Light : The relation between space and light." Thesis, Konstfack, Institutionen för design, inredningsarkitektur och visuell kommunikation (DIV), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-5570.

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I investigate light as a variable that defines and re-defines space. I develop a technique to implement this theory in physical space. The space becomes a tool to further explore how light affects space, and how I can create a space that interoperates the change in light. I work physically, investigating, in model and full scale. I develop the principal as well as details of the space. Both are of great importance to the impression of the space.  My investigation into light begun as a norm-questioning way of measuring space. How can we study space without numbers and hard values? And what spa
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Torres, Tur Elías Torres Tur Elías Torres Tur Elías. "Zenithal light /." Barcelona : Coac, 2004. http://opac.nebis.ch/cgi-bin/showAbstract.pl?u20=8496185435.

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Dracoulis, Wendy Fay, and wdracoulis@gmail com. "Coloured light." RMIT University. Art, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080102.093428.

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This project involves the examination of abstract, geometric paintings, kinetic sculptures, electronic art and installations that use opticality, perspectival space and colour relationships that destabilise compositional cohesion. Works made between 1964 and 1980, particularly those by Victor Vasarely and Bridget Riley are referenced in the determination of how geometric forms, colour transitions, interactions and juxtapositions have been used to suggest movement. This enquiry includes a review of the usage of planar space and the creation of optical effects. Artworks such as Bridget Riley's C
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Winterfield, Sarah L. "Traveling Light." Digital Archive @ GSU, 2010. http://digitalarchive.gsu.edu/english_theses/95.

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This thesis represents a compilation of eleven short stories (fiction) prefaced by one introductory essay presenting the major themes of the stories, which are families, love, loss and the fissures these create in the human heart.
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Au, Ka-lun Adrian, and 區嘉麟. "Light pollution." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B45170253.

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Ito, Christine. "Light Pollution." Digital Commons at Loyola Marymount University and Loyola Law School, 2013. https://digitalcommons.lmu.edu/etd/402.

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Although pollution can take many different forms, it is predominately thought of in the context of its effects on air, water, and soil. A lesser considered form of pollution is light pollution. And although its effects are less widely discussed than other types of pollution, light pollution adversely impacts a growing population of urban dwellers and wildlife. In addition, to impacting the health and safety of individuals and wildlife, light pollution impedes scientific exploration by observatories and consumes excessive amounts of energy. For example, wasted or unused lighting, consumes elect
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Fiorini, Jessica. "Light Suite." ScholarWorks@UNO, 2008. http://scholarworks.uno.edu/td/871.

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Light Suite is a collection of the work I produced during my enrollment in the University of New Orleans Low Residency M.F.A. program. The writing, format and length styles reflect my experimentation with my craft. It also provides insight as to what my "poetic voice" is. Light Suite attempts to entwine personal experience with engaged observation and occasional flights of fantasy. The following poems illustrate my attempt at diversifying personal, poetic style. There are travel, prose, and accidental meaning poems. There are poems that feature personal narrative and collaboration. Al
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McMillian, Christina A. "Light interaction." Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/52581.

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In the heart of a park, a path spirals up a hill. Follow it and the trees part to reveal a building halfway up. Its thick, rough walls are pulled apart at moments, allowing light and movement into the space. The path leads between the walls. The narrow passage continues in a counter-clockwise motion up a staircase, leading you towards the light; moving from opacity to transparency, darkness to light, thick to thin, and exploring the mo- ments between. The space marks the passage of time. You see sunrise, marked by three narrow slits oriented to capture the light on the Winter and Summer solsti
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Spenello, Lisa Marie. "Light + Shadow." Thesis, Virginia Tech, 2013. http://hdl.handle.net/10919/23701.

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Without light, there can be no shadows.  Architectural decisions can be structured in such a way as to filter, manipulate, or diffuse light to create an array of conditions in which both light and shadow become part of the architecture itself.  Light and shadow create spaces within a place, or a place inside of a space.  They can define, emphasize, and disguise.<br>Master of Architecture
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Irwin, Brandon. "Light Affect." VCU Scholars Compass, 2012. http://scholarscompass.vcu.edu/etd/2663.

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My faith is an important factor in my art making. I believe the ability to create is endowed by an original Creator. My work continues this initial creative legacy while confronting viewers with a storyline of beauty, truth, justice, and redemption. I am a realist oil painter devoted to portraiture and figurative work. Human form, gesture, and facial expression provide inexhaustible subject matter. I depict narratives from antiquity to the present day. Some of my paintings contain spiritual elements based on biblical writings presented in a contemporary context. I work from photos that
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Hill, Jay Scott. "Ancient Light." Thesis, North Texas State University, 1985. https://digital.library.unt.edu/ark:/67531/metadc501214/.

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Turner, Carolyn A. "Burial light /." free to MU campus, to others for purchase, 1996. http://wwwlib.umi.com/cr/mo/fullcit?p9717155.

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Thesis (Ph. D.)--University of Missouri-Columbia, 1996.<br>"This dissertation is a combination of a critical essay and an original collection of poems" -- P. [i]. Typescript. Vita. Includes bibliographical references (leaf 18). Also available on the Internet.
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Thompson, Andrew. "Light Sensitive." CSUSB ScholarWorks, 2015. https://scholarworks.lib.csusb.edu/etd/245.

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I am an excremental artist. I do not mean an artist who works with feces or is interested in manure but one whose artwork is expelled through the results of process. As a photographer, I am not as interested in indexing a location, a person or a moment as I am dissolving the structure of photography through the manipulation of photographic materials. I typically photograph landscapes that catch my attention for a myriad of reasons. The commonality between these images is anonymity of place. Hints of location are always present but never accentuated, instead their purpose is akin to a forging s
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Tidström, Jonas. "Slow and stopped light by light-matter coherence control." Stockholm : Skolan för informations- och kommunikationsteknik, Kungliga Tekniska högskolan, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11212.

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Tidström, Jonas. "Slow and stopped light by light-matter coherence control." Doctoral thesis, KTH, Fotonik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11212.

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In this thesis we study light-matter coherence phenomena related to the interaction of a coherent laser field and the so-called Λ-system, a three-level quantum system (e.g., an atom). We observe electromagnetically induced transparency (EIT), slow and stored light in hot rubidium vapor. For example, a 6 μs Gaussian pulse propagate at a velocity of ~1 km/s (to be compared with the normal velocity of 300 000 km/s). Dynamic changes of the control parameter allows us to slow down a pulse to a complete stop, store it for ~100 μs, and then release it. During the storage time, and also during the rel
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Evans, Megan, and not supplied. "Towards a poetics of light: the conceits of light." RMIT University. Architecture and Design, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20070418.095100.

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Towards a Poetics of Light; The Conceits of Light is a critical quest to map associations between rhetorical figures, psychological defences and spatial tropes in an attempt to conceive a poetic design that enacts conceit. Light is an emblem which echoes with an abundance of representations in literature, history, art and architecture and parallels may be drawn between their resemblances however apparently remote. Love, knowledge, hope and creative passion mark turns in the threads that knot ideas and their representations together. Return of the Immortals, the final project in a series of wo
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Spiteri, Michael Richard, and redgreen@bigpond net au. "Theatre of light - living images in shadows and light." RMIT University. Creative Media, 2009. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20090709.140613.

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How the artist deals with death, loss and the spiritual has been a major theme of art throughout history. New media tools provide renewed opportunity to explore these themes while testing the tools against a familiar subject. This research attempts to deal with these themes by examining and reinterpreting them through myths while evaluating the tools of creative media. In so doing, this has the potential to uncover any revealing insights that are relevant to the times. The project uses myth to explore the potential of the interaction between 2D digital images and 3D virtual environme
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Chen, Chih-Lei. "Processing light-emitting dendrimers for organic light-emitting diodes." Thesis, University of Oxford, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.489420.

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Light-emitting dendrimers with iridium(III) complex cores have given rise to some of the simplest and most efficient organic light-emitting diodes. However, whilst monochrome devices can be prepared there is currently no method for the patterning of the dendrimer films to give rise to pixelated colour displays. The main aim of this project was to develop methodology for the patterning of dendrimer films. In particular, dendrimers are designed that have an oxetane surface group that can be crosslinked to form patterns by a photo-generated acid.
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Ferreira, Ricardo Xavier da Graça. "Gallium nitride light-emitting diode enabled visible light communications." Thesis, University of Strathclyde, 2017. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=28805.

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This thesis focuses on the development, measurement and application of novel micrometre-sized light emitting diodes (micro-LEDs) based on Gallium Nitride (GaN) for visible light communications (VLC) in both free-space and guided wave configurations. The goal is to set benchmarks for LED-based wireless optical communications. An overview of the field integrating research, industry and standards is presented. A top-down approach is taken with application requirements driving development of new micro-LEDs with simultaneously increased optical power and modulation bandwidth. This was achieved by m
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Riskin, Seth. "Light Dance : light and the nature of body movement." Thesis, Massachusetts Institute of Technology, 1989. http://hdl.handle.net/1721.1/46405.

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Thesis (M.S.V.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1989.<br>Includes bibliographical references (leaves 37-39).<br>Light Dance is a conscious transfiguration of the body, its movement and the encompassing space; a transposition of matter to light exalted in the dance. This corresponds to the conceptualized spirit of the performer whose body is "consumed" by light. A transposition occurs between the performer and audience. The audience experiences the dissolution of the body into light. In this thesis I assemble fragments of visible and inner light experiences and
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De, Valpine John E. "Representations of light in design : light, computation and praxis." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/65697.

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Thesis (M. Arch.)--Massachusetts Institute of Technology, Dept. of Architecture, 1996.<br>Includes bibliographical references (p. 123).<br>Sophisticated computational tools for accurately representing both natural and artificial light are now available. These tools may serve to facilitate the designer's ability to understand the fundamental spatial and architectural experiences in a given design proposition. This thesis seeks to enunciate a design praxis that utilizes computer visualization as the primary exploratory method for understanding the relations of light to form. The design of a smal
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KARLÉRUS, MIKAELA, and BEATA TÖRNEMAN. "Light Tracking Robot : Navigation using light and colour sensors." Thesis, KTH, Maskinkonstruktion (Inst.), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-191208.

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The increasing demand of making the roads safer has trigged a lot of companies to develop complete self-driving cars. A self-driving car requires a great number of different sensors as gyros, radars, GPS, tachymeters etc. and advanced software. This thesis will focus on the possibilities of using only light sensing devices for a tracking robot and examine the advantages and disadvantages of this. The purpose is to investigate which type of light sensor is more suitable for a tracking robot and what the limitations of a tracking robot using this technology are. A demonstrator using two light se
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Atthipalli, Gowtam. "Light Scattering by Colloids Larger than Wavelength of Light." University of Cincinnati / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1185471826.

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Sangal, Maitreyi [Verfasser], and Christoph H. [Akademischer Betreuer] Keitel. "The interaction of Light with Matter and Light with Light / Maitreyi Sangal ; Betreuer: Christoph H. Keitel." Heidelberg : Universitätsbibliothek Heidelberg, 2021. http://d-nb.info/1228700710/34.

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Ridha, Hashem M. "The effect of using variable curing light types and intensities on the parameters of a mathematical model that predicts the depth of the cure of light-activated dental composites." Connect to resource online, 2009. http://hdl.handle.net/1805/2082.

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Thesis (M.S.D.)--Indiana University School of Dentistry, 2009.<br>Title from PDF t.p. (viewed Feb. 5, 2010) Advisor(s): John A. Levon, Chair of the Research Committee, Carl J. Andres, Tien-Min Gabriel Chu, David Brown, Suteera Hovijitra. Curriculum vitae. Includes abstract. Includes bibliographical references (leaves 66-69).
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Blockley, Craig Andrew. "Quantum interactions of light and atoms: squeezing of light by atoms and cooling of atoms by light." Thesis, University of Auckland, 1993. http://hdl.handle.net/2292/1966.

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Light and atoms couple together via the electromagnetic interaction. The simplest form of this interaction is the electric dipole interaction, and in its quantised form it provides a useful starting point for the investigation of quantum effects in optics. Two examples of quantum noise manipulation of the light field due to interaction with atoms will be presented, as well as an analysis of a simple model for laser cooling of trapped atoms. The first example of quantum noise manipulation is the investigation of a quantum non-demolition measurement scheme based on a three-level atomic system in
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Watanabe, Shohei. "Subsurface light conditions and light attenuation mechanisms in Missouri reservoirs /." free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p1426113.

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Hayakawa, M., T. Kinoshita, and A. I. Sanda. "Hadronic Light-by-Light Scattering Effect on Muon g -2." The American Physical Society, 1995. http://hdl.handle.net/2237/7156.

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Hayakawa, M., T. Kinoshita, and A. I. Sanda. "Hadronic light-by-light scattering contribution to muon g-2." The American Physical Society, 1996. http://hdl.handle.net/2237/7136.

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Chen, Yun. "Using micro - structures to couple light into thin light - guides." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-50874.

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The task of this project is to investigate the possibilities of using micro-structuring on the surface of thin light-guides to efficiently couple light from top-emitting LEDs into such light-guides. Areas of application are backlighting for LCD TV and flexible light emitting layers for lighting purposes. The micro-structures considered are prisms and pyramids. The micro-structures can be on the same side of light-guide as the LEDs or on the opposite side. When located on the opposite side, the micro-structures are coated with a specular reflecting layer or with a diffuse reflecting layer. The
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Hahne, Gadd Jenny. "Layered Light : Exploring dynamic light patterns with textile as medium." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-8923.

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Layered light is a textile design project aiming to explore light as a design variable and its abilities to - in combination with layers of laser cut textiles - create dynamic patterns. The reason being to explore how light can be used to create the very pattern itself and what the textile quality can bring to the expression. Through a practice based working method, laser cutting has been used to manipulate different textile materials, that in combination with movement have resulted in range of design examples displaying various effects of the technique. Three of the found effects have been us
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Graham, Katherine Joy. "Scenographic light : towards an understanding of expressive light in performance." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/20414/.

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In the expanded field of performance design research there is a growing understanding of the dynamic and affective capacities of performance materials, and how such materials may play a fundamental role in the audience experience of a given performance. Parallel to this research in scenography is a similar extension of the conception of the roles of light and dark in performance. Reconciling and extending these areas of research this PhD thesis posits the term ‘scenographic light’ to encapsulate the ability of performance light to actively inscribe dramaturgical meaning in space and time, argu
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Chanyawadee, Soontorn. "Resonant energy transfer in light harvesting and light emitting applications." Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/72508/.

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The performance of light emitting and light harvesting devices is improved by utilising resonant energy transfer. In lighting applications, the emission energy of a semiconductor heterostructure and the absorption of organic dyes or colloidal quantum dots (QDs) are engineered so that the excitations in the semiconductor heterostructure can be transferred to the light emitters by means of resonant energy transfer. The emitters subsequently emit colour-tunable light ranging from the visible to the near-infrared. As a result, a twofold enhancement of QD emission is demonstrated in a hybrid QD/sem
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Schippers, John. "Sentenced by Light: An Architectural Study of Light and Time." Thesis, Virginia Tech, 2004. http://hdl.handle.net/10919/32697.

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Mojtahedi, Mahsa. "PATCHES OF LIGHT, A LUMINAIRE WITH USER ADJUSTABLE LIGHT DISTRIBUTION." Thesis, KTH, Ljusdesign, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-297955.

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This Master’s thesis is to delineate a luminaire design which has a flexible functional form, can be controlled by the user, and which creates multidirectional light distribution within an indoor space.  A lighting solution with varied light distributions can change a space’s different spatial experiences, granting a flexibility which is controlled by the user to direct light rays into walls, floors, ceilings or to create variations of these. A flexible luminaire in terms of light distribution allows, vertical and horizontal surfaces to be valued equally, because through a minimal intervention
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Olson, Carl Scott. "Safety Effectiveness of Red Light Treatments for Red Light Running." PDXScholar, 2012. https://pdxscholar.library.pdx.edu/open_access_etds/882.

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Crashes resulting from automobiles running a red light are typically severe in nature. One way to try to reduce the number and severity of these types of crashes is by increasing the red clearance interval of a traffic signal. In Portland, Oregon, eight intersections received a variety of treatments including red extensions. Determining which treatment had what effect can be difficult to weed out. Using a combination of crash analysis and a model simulating an intersection with red extensions, this paper describes the estimated impact of red light running intersection upgrades and red extensio
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Chen, Xi. "Noble metal photocatalysts under visible light and UV light irradiation." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/47008/1/Xi_Chen_Thesis.pdf.

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One of the greatest challenges for the study of photocatalysts is to devise new catalysts that possess high activity under visible light illumination. This would allow the use of an abundant and green energy source, sunlight, to drive chemical reactions. Gold nanoparticles strongly absorb both visible light and UV light. It is therefore possible to drive chemical reactions utilising a significant fraction of full sunlight spectrum. Here we prepared gold nanoparticles supported on various oxide powders, and reported a new finding that gold nanoparticles on oxide supports exhibit significant act
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Henry, Sabina I. "Light of Life." VCU Scholars Compass, 2006. http://hdl.handle.net/10156/1644.

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Steigleder, Mauro. "Pencil Light Transport." Thesis, University of Waterloo, 2005. http://hdl.handle.net/10012/1150.

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Global illumination is an important area of computer graphics, having direct applications in architectural visualization, lighting design and entertainment. Indirect illumination effects such as soft shadows, color bleeding, caustics and glossy reflections provide essential visual information about the interaction of different regions of the environment. Global illumination is a research area that deals with these illumination effects. Interactivity is also a desirable feature for many computer graphics applications, especially with unrestricted manipulation of the environment and
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Mark, Philip. "Ethernet over light." Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/51772.

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The advent of high-brightness, fast-switching Light Emitting Diodes (LEDs) has facilitated Visible Light Communication (VLC) as a new form of Optical Wireless Communication (OWC) over the visible light spectrum. In VLC, these LEDs serve a dual purpose of communication on top of general illumination. The biggest challenge facing VLC lies in finding the “killer application" that will propel the technology to widespread adoption. One of the ways we believe this can be achieved is by integrating VLC with pre-existing Ethernet Local Area Network (LAN) backbones. Although there has been some prelimi
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48

Schmidt, Douglas Garth. "Eyes without light." Thesis, University of British Columbia, 1991. http://hdl.handle.net/2429/32243.

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"Eyes Without Light" is conceived and scored for symphonic orchestra. The title of this work reflects personal concerns regarding global environmental issues. The phrase "eyes without light", derived from the Gaelic term "sul gan solas", refers in this instance to the blind greed of multi-national industrial and political corporations which are responsible for the destruction of the earth's ecosystem (primarily the forests and oceans). This work, influenced by the 19th-century symphonic poem initiated by Beethoven, Berlioz and Liszt, is programmatic in nature. The busy, confrontational destru
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49

Marais, Shirley. "Slanting the light." Thesis, Rhodes University, 2018. http://hdl.handle.net/10962/63558.

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Through my poetry I attempt to make sense of my encounters with myself by bringing to creative expression my experiences of and felt responses to people, places and situations. Among the poets who have had a significant influence on my work are Robert Berold, for his quiet assertion of intense, dramatic images; Frank O’Hara for his disciplined sense of mischief; Joan Metelerkamp for her meticulous attention to form and the way she makes a poem breathe; Robert Creeley for his ability to create free-floating meaning; and Mangaliso Buzani, for his fierce, honest poetics.
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50

Lincoln, Lucy, and lucy lincoln@bigpond com. "Light and Illusion." RMIT University. Art, 2008. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20090306.145318.

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This project is an investigation of visual illusions created through the interaction of light on different surfaces and structures. Illusion implies deception - an optical illusion, in a sense is misunderstood information that creates a 'false' visual reality. This project incorporates macro and non-macro photography to generate illusion through scale and shape. Through deliberate acts of deception the images play on the human desire for mystery. It is through the 'eye of the imagination' that the images reveal themselves. The photographic images are of dioramas created on the top of a light
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