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1

Johnson, David A. "Some aspects of nonlinear laser plasma interactions." Thesis, University of St Andrews, 1995. http://hdl.handle.net/10023/14318.

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Recent advances in the development of high power short pulse laser systems has opened a new regime of laser plasma interactions for study. The thesis is presented in two parts. In Part I, we consider the implications of these high power laser pulses for the interaction with a uniform underdense plasma, with particular regard to plasma-based accelerators. We present a scheme for the resonant excitation of large electrostatic Wakefields in these plasmas using a train of ultra-intense laser pulses. We also present an analysis of the resonant mechanism of this excitation based on consideration of
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2

Chan, Sui Yan. "Resonance-enhanced laser-induced plasma spectroscopy for elemental analysis." HKBU Institutional Repository, 1999. http://repository.hkbu.edu.hk/etd_ra/184.

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3

Grimes, Mikal Keola. "Vacuum heating absorption and expansion of solid surfaces induced by intense femtosecond laser irradiation /." Digital version accessible at:, 1998. http://wwwlib.umi.com/cr/utexas/main.

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4

Saadat, S. "Investigation of the generation of high-density matter using high power lasers." Thesis, Queen's University Belfast, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.373544.

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5

Roschger, Eike Walter. "Optimized high-power ND : phosphate glass laser systems for plasma investigations /." Bern : Universitätsdruckerei, 1985. http://www.ub.unibe.ch/content/bibliotheken_sammlungen/sondersammlungen/dissen_bestellformular/index_ger.html.

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6

Wu, Jianzhou. "High power nonlinear propagation of laser pulses in tenuous gases and plasma channels." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/3095.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2005.<br>Thesis research directed by: Physics. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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7

Rusby, Dean Richard. "Study of escaping electron dynamics and applications from high-power laser-plasma interactions." Thesis, University of Strathclyde, 2017. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=29265.

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In recent years, high intensity laser-matter interactions (> 1018 W/cm2) have been shown to produce bright, compact sources of many different particles. These include x-rays, neutrons, protons and electrons, which can be used in applications such as x-ray and electron radiography. The potential use of these sources for industrial applications is promising. However, the scalability and tuning of the sources needs to be understood at a fundamental level. This thesis reports on three aspects of the development and application of these sources; the first two discuss applications of laser-plasma in
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8

Chun-Lin, Louis Chang. "High Intensity Mirror-Free Nanosecond Ytterbium Fiber Laser System in Master Oscillator Power Amplification." Thesis, National Taiwan University (Taiwan), 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3583082.

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<p> Rare-earth-doped fiber lasers and amplifiers are relatively easy to efficiently produce a stable and high quality laser beam in a compact, robust, and alignment-free configuration. Recently, high power fiber laser systems have facilitated wide spread applications in academics, industries, and militaries in replacement of bulk solid-state laser systems. The master oscillator power amplifier (MOPA) composed of a highly-controlled seed, high-gain preamplifiers, and high-efficiency power amplifiers are typically utilized to scale up the pulse energy, peak power, or average power. Furthermore,
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9

Evans, A. M. "Studies of plasmas produced by high power laser radiation." Thesis, Swansea University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.636936.

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This thesis describes some studies of ion emission from a laser-produced plasma. The plasmas were produced by focussing a light pulse of wavelength 1.06 um and duration 35 ps from a multistage high power (GW) Neodymium-in-Glass laser system onto a solid plane target. An ion analyser mounted normal to the target, with its axis pointing directly at the site of the plasma, received a small fraction of the ions emitted from the plasma and provided data regarding their atomic nature and charge state. Preliminary measurements of ion emission using an oil-pumped vacuum chamber revealed that the targe
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10

Read, Martin. "Computational studies of high power nanosecond laser propagation in magnetised plasmas." Thesis, Imperial College London, 2015. http://hdl.handle.net/10044/1/33723.

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The effects of magnetic fields on long-pulse (nanosecond) laser-plasma interactions have been a subject of research interest in recent years. Applied fields have been used for the formation and control of plasma waveguides (Froula 2009), for improving energy coupling under conditions relevant to indirect-drive ICF (Montgomery 2015) and have been observed to arise naturally in the gas-fill of hohlraums due to field generation by the Biermann battery mechanism at the wall (Li 2009). These systems are complicated by the range of coupled magnetised electron transport phenomena which can occur. For
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11

Gaudiosi, David M. "High power ultrafast laser design and high-order harmonic generation in capillary discharge plasmas." Diss., Connect to online resource, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3239457.

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12

Matsui, Ryutaro. "Study of nonlinear structures and dynamics in collisionless plasmas created by the interaction between high power laser and cluster medium." Kyoto University, 2019. http://hdl.handle.net/2433/242326.

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13

Urbanczyk, Guillaume. "Interaction of High-Power waves with the plasma periphery of WEST & EAST tokamaks." Electronic Thesis or Diss., Université de Lorraine, 2019. http://www.theses.fr/2019LORR0181.

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Cette thèse vise à étudier les interactions entre le plasma et les parois de tokamaks liées aux ondes à la fréquence cyclotronique ionique (FCI), les interactions plasma-métaux étant à éviter absolument car elles sont synonymes de dégradations matérielles de l’enceinte et la libération d’impuretés métalliques dans le plasma dont les performances s’en trouvent grandement réduites. Cette problématique affecte concrètement toute machine visant à chauffer les ions via des ondes à la fréquence FCI, ce qui sera notamment le cas d’ITER. Cette thèse s'inscrit dans une collaboration entre le CEA Cadara
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14

Barnini, Alexandre. "Mise au point et caractérisation de nouvelles compositions de verres de silice dopée ytterbium par méthode plasma (SPCVD) pour application en tant que fibre laser." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066392/document.

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Les fibres optiques en silice dopées ytterbium sont couramment utilisées pour des applications laser à forte puissance depuis plusieurs années. Ces puissances ne cessent de croître en raison de progrès continus sur les procédés de fabrication des fibres optiques. Cette thèse s’intéresse à l’élaboration de cœurs de fibres optiques en silice vitreuse dopée ytterbium par un procédé plasma (SPCVD). Cette technique a été inventée en 1986 pour la fabrication de fibres optiques de télécommunications et nous l’avons adaptée dans ces travaux de thèse à la fabrication de cœurs de fibres à grande aire ef
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15

Katz, Aurélien. "Élaboration de céramiques polycristallines transparentes Er ³+ : YAG par Spark Plasma Sintering pour applications laser de puissance." Thesis, Valenciennes, 2016. http://www.theses.fr/2016VALE0007.

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Cette étude s’intéresse à l’amélioration des performances du laser solide Er3+:YAG, dont la longueur d’onde de 1,64 µm est dite « eye-safe ». L’une des solutions est le remplacement des monocristaux actuellement utilisés comme milieu amplificateur par des céramiques polycristallines Er:YAG transparentes, dont les propriétés thermomécaniques remarquables permettent une meilleure cohérence du faisceau de sortie et de ce fait, une augmentation des performances du laser. Cependant, la réunion des différents critères requis pour obtenir la transparence reste un réel challenge dans l’élaboration de
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Michel, Thibault. "Étude des chocs radiatifs dans le cadre de l'astrophysique de laboratoire." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLX095.

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Le développement des lasers depuis plusieurs décennies permet aujourd’hui de concentrer une quantité macroscopique d’énergie (environ 1 kJ) dans un petit espace (quelques mm3) et sur une courte durée (environ 1 ns). Cela permet d’atteindre le régime des Hautes Densités d’Énergie (HDE), que l’on retrouve au cœur des planètes ou dans les étoiles. Cette thèse s’inscrit dans le cadre de l’Astrophysique de Laboratoire, qui consiste à réaliser en laboratoire des expériences avec des lasers de puissance. Le couplage à des lois d’échelle permet alors de modéliser des phénomènes astrophysiques précis.
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17

Zhang, Tao. "High power disk laser cutting." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609511.

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18

Kingham, Robert Joseph. "High intensity short-pulse laser-plasma interactions." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.267882.

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19

Spence, David James. "Plasma waveguides for high-intensity laser pulses." Thesis, University of Oxford, 2001. http://ora.ox.ac.uk/objects/uuid:40234134-8f2c-4ddb-809a-c60870987f90.

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This thesis documents the development of plasma waveguides for high-intensity laser pulses. Initial work concentrated on the development of the discharge-ablated capillary waveguide, based on the work of A. Zigler (Zigler, A., Y. Ehrlich, C. Cohen, J. Krall and P. Sprangle, J. Opt. Soc. Am. B 13, 68). The waveguide was shown to be capable of guiding picosecond laser pulses with an intensity of 10<sup>16</sup> W cm<sup>-2</sup> over a length of 10 mm. The pulse energy transmission of the capillary was increased from 48% to 70% when the discharge was fired. An interferometry-based measurement te
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20

Guarguaglini, Marco. "Laser-driven shock compression of liquid mixtures and silica up to extreme thermodynamic conditions of interest for planetary interior models." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLX075/document.

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L’étude du comportement des composantes des intérieurs planétaires dans des conditions extrêmes de pression (megabar) et température (milliers de Kelvin) est essentielle afin de construire des modèles fiables décrivant l’évolution et la structure des planètes. Dans ce travail, nous avons étudié plusieurs composantes par compression par choc laser sur les installations LULI2000 (France) et GEKKO XII (Japon).Nous avons employé des chocs décroissants pour étudier des conditions de haute-pression / haute-température. Afin d’accéder à des conditions de température modérée, nous avons utilisé des te
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21

Velechovsky, Jan. "High-order numerical methods for laser plasma modeling." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0098/document.

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Cette thèse présente le développement d’une méthode ALE pour la modélisation del’interaction laser–plasma. La particularité de cette méthode est l’utilisation d’une étape de projectiond’ordre élevé. Cette étape de projection consiste en une interpolation conservative des quantitésconservatives du maillage Lagrangien sur un maillage régularisé. Afin d’éviter les oscillationsnumériques non-physiques, les flux numériques d’ordre élevé sont combinés avec des fluxnumériques d’ordre moins élevé. Ces flux numériques sont obtenu en considérant les quantitésconservatives constantes par morceaux. Cette
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22

Ramsay, Martin. "Short-pulse laser interactions with high density plasma." Thesis, University of Warwick, 2015. http://wrap.warwick.ac.uk/77583/.

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The constraints on particle-in-cell (PIC) simulations of short-pulse laser interactions with solid density targets severely limit the spatial and temporal scales which can be modelled routinely. Although recent advances in high performance computing (HPC) capabilities have rendered collisionless simulations at a scale and density directly applicable to experiments tractable, detailed modelling of the fast electron transport resulting from the laser interaction is often only possible by sampling the fast electron populations and passing this information to a separate, dedicated transport code.
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23

Lundin, Daniel. "Plasma properties in high power impulse magnetron sputtering." Licentiate thesis, Linköping : Department of Physics, Chemistry, and Biology, Linköping University, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-11621.

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24

Raible, Daniel Edward. "HIGH INTENSITY LASER POWER BEAMING FOR WIRELESS POWER TRANSMISSION." Cleveland State University / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=csu1210720146.

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25

Böhlmark, Johan. "Fundamentals of High Power Impulse Magnetron Sputtering." Doctoral thesis, Linköpings universitet, Plasma och beläggningsfysik, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-7359.

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In plasma assisted thin film growth, control over the energy and direction of the incoming species is desired. If the growth species are ionized this can be achieved by the use of a substrate bias or a magnetic field. Ions may be accelerated by an applied potential, whereas neutral particles may not. Thin films grown by ionized physical vapor deposition (I-PVD) have lately shown promising results regarding film structure and adhesion. High power impulse magnetron sputtering (HIPIMS) is a relatively newly developed technique, which relies on the creation of a dense plasma in front of the sputte
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26

Ehlers, Bodo. "Development of high power diode laser systems /." Aachen : Shaker, 2005. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=014901694&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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27

Wykes, James G. "Numerical models for high power laser diodes." Thesis, University of Nottingham, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.420361.

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28

Zhou, Renjie. "DEVELOPMENT OF HIGH POWER FIBER LASER TECHNOLOGIES." University of Dayton / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1271970621.

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29

Denning, Paul Michael. "High power laser surface processing of hydroxyapatite." Thesis, University of Liverpool, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.399182.

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30

Rehman, Ayesha. "Optical probing of high intensity laser propagation through plasma." Thesis, Imperial College London, 2011. http://hdl.handle.net/10044/1/9326.

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This thesis studies the propagation of high intensity lasers through underdense plasmas and the subsequent channel formation. This comprises experimental studies of hole boring mechanism in laser plasma interactions, as well as simulations relevant to these experiments. The experiments described were conducted at the Rutherford Appleton Laboratory (January- April 2009) utilising the Vulcan laser facility. A chapter is dedicated to the characterisation of gas jets used for the channelling experiments. This chapter gives a study of gas flows using different supersonic nozzles and theoretical bac
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31

Kumar, Rajesh. "High power Tesla driven miniature plasma opening switch." Thesis, Loughborough University, 2009. https://dspace.lboro.ac.uk/2134/5478.

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The plasma opening switch (POS) is used in pulsed power systems where a very fast opening and high current switch is required. Plasma is injected into the switch, which carries a large conduction current, before it opens in a process that lasts for a few nanosecond and transfers the current to a parallel-connected load at a much increased voltage and with a much shorter rise time. The conduction and opening times of the switch are dependent on plasma parameters such as the distribution, speed and species, all of which are determined by the plasma source. Most of the earlier reported work invol
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32

Zhang, Yaping. "High-power, high-brightness laser diodes with distributed phase correction." Thesis, University of Nottingham, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246369.

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33

Blackburn, Thomas George. "QED effects in laser-plasma interactions." Thesis, University of Oxford, 2015. http://ora.ox.ac.uk/objects/uuid:d026b091-f278-4fbe-b27e-bd6af4a91b7a.

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It is possible to reach the radiation-reaction–dominated regime in today’s high-intensity laser facilities, using the collision of a wakefield-accelerated GeV electron beam with a 30 fs laser pulse of intensity 10<sup>22</sup> Wcm<sup>-2</sup>. This would demonstrate that the yield of high energy gamma rays is increased by the stochastic nature of photon emission: a beam of 10<sup>9</sup> electrons will emit 6300 photons with energy > 700 MeV, 60 times the number predicted classically. Detecting those photons, or a prominent low energy peak in the electron beam's post-collision energy spectrum
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34

Wilson, Susan Lynn. "High power grating-outcoupled surface-emitting semiconductor laser." Ann Arbor, Mich. : ProQuest, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3214770.

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Thesis (Ph.D. in Electrical Engineering)--S.M.U.<br>Title from PDF title page (viewed July 20, 2007). Source: Dissertation Abstracts International, Volume: 67-04, Section: B, page: 2165. Adviser: Gary Evans. Includes bibliographical references.
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Ng, Mun Wai Raymond. "High Power Quantum Cascade Laser for Terahertz Imaging." Thesis, Monterey, California. Naval Postgraduate School, 2012. http://hdl.handle.net/10945/6845.

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Video rate or real-time imaging in the terahertz (THz) frequency range has become possible in the last few years with the advent of compact and high power THz sources, such as quantum cascade (QC) lasers, and the THz-sensitive vanadium oxide based microbolometer focal plane arrays. A new higher power QCL had been acquired and was characterized using FTIR spectroscopic techniques as part of this thesis. Spectral analysis revealed the center radiation frequency to be about 3.78 THz, which was close to the manufacturers specification. Relative power analysis showed significantly higher magnitude,
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Kim, Kyungbum. "ALL-SEMICONDUCTOR HIGH POWER MODE-LOCKED LASER SYSTEM." Doctoral diss., University of Central Florida, 2006. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2482.

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The objective of this dissertation is to generate high power ultrashort optical pulses from an all-semiconductor mode-locked laser system. The limitations of semiconductor optical amplifier in high energy, ultrashort pulse amplification are reviewed. A method to overcome the fundamental limit of small stored energy inside semiconductor optical amplifier called "eXtreme Chirped Pulse Amplification (X-CPA)" is proposed and studied theoretically and experimentally. The key benefits of the concept of X-CPA are addressed. Based on theoretical and experimental study, an all-semiconductor mode-locked
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37

Denvir, Donal Joseph. "Interaction of high power laser radiation with liquids." Thesis, Queen's University Belfast, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235828.

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Renaud, Cyril C. "High-power diode-pumped ytterbium-doped fibre-laser." Thesis, University of Southampton, 2001. https://eprints.soton.ac.uk/38210/.

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This thesis details the work I have done on double cladding ytterbium-doped fibre lasers. The two main subjects developed were the study of an efficient compact-launching system, and the operation of the double cladding compact fibre as a continuous-wave laser and a Q-switched laser.During this work, highly efficient side launching systems were developed. These allowed coupling of more than 70% of the pump light into the doped fibre and gave as good lasing efficiency as end-pumping system. The pump and the signal were also well separated in two different guides at the ends of the device. Effic
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Nilsson, Klas. "Industrial applications of high power CO2-laser welding." Licentiate thesis, Luleå, 1994. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-18201.

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Lyachev, Andrey. "High gain ultra-short laser pulse raman amplification in plasma." Thesis, University of Strathclyde, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.486537.

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This thesis presents an experimental study of broad-band Raman chirped pulse amplification in plasma. Amplification. of a short seed pulse occurs through stimulated Raman backscattering in the presence ofa counter-propagating chirped pump pulse in a preformed plasma waveguide channel. 300 and 200 Jlm diameter, 40 rom long, hydrogen-filled capillary discharge waveguides have been investigated. The plasma channel has the dual purpose of guiding the laser pulses over distances of many Rayleigh lengths and acting· as the nonlinear medium for the Raman instability. Laser energy transmission thro
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Green, James Simon. "Fast electron energy transport in high intensity laser-plasma interactions." Thesis, Imperial College London, 2008. http://hdl.handle.net/10044/1/7688.

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This thesis presents experimental measurements of fast electron energy transport made using optical probing, x-ray and XUV imaging techniques. Hydrodynamic and hybrid particlein- cell (PIC) simulations were used to interpret the results. Measurements of fast electron heating patterns were made using the Vulcan 100 Terawatt (TW) and Petawatt (PW) lasers. For the first (100 TW) experiment the laser power was increased from 10 TW to 70 TW and a transition was observed between collimated electron flow and an annular transport pattern. Hybrid modelling showed that a form of beam hollowing accounted
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Bellei, Claudio. "Measurements of optical radiation from high-intensity laser-plasma interactions." Thesis, Imperial College London, 2009. http://hdl.handle.net/10044/1/5372.

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This thesis presents experimental and theoretical results on the interaction of high-intensity lasers with solid and gaseous targets. All the measurements that are described belong to the optical region of the spectrum. The interaction with solid targets has been investigated for two different intensity regimes. Intensities of up to 10[21] Wcm-2 have been accessed on the VULCAN laser system at the Rutherford Appleton Laboratory whereas the JETI laser system at the Institut für Optik und Quantenelektronik in Jena allowed to reach intensities of up to 4x10[19] Wcm-2 . For both regimes, the trans
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Rahaman, Hasibur. "Investigation of a high-power, high-pressure spark gap switch with high repetition rate." [S.l.] : [s.n.], 2007. http://deposit.ddb.de/cgi-bin/dokserv?idn=985501057.

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Harrison, Paul Martin. "Industrial thin film processing applications of high peak power, high average power Nd:YAG laser systems." Thesis, Heriot-Watt University, 2012. http://hdl.handle.net/10399/2613.

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Three high speed thin film patterning applications have been investigated using a high average power, high peak power laser system. Throughout this work the spatial intensity profile of the laser output was tailored to produce more efficient results. The first application involved the development of rapid laser patterning of an indium tin oxide layer on a glass substrate in order to generate transparent electrodes for a flat panel display. This work showed that the stitch line that occurs in-between adjacent laser pulses was formed by redeposition of material via the plume generated by the sec
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Hasbum, Moises. "Plasma characterization of a high power impulse magnetron experiment." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-199378.

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46

Zabihi, Sasan. "Flexible high voltage pulsed power supply for plasma applications." Thesis, Queensland University of Technology, 2011. https://eprints.qut.edu.au/48137/1/Sasan_Zabihi_Sheykhrajeh_Thesis.pdf.

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Demands for delivering high instantaneous power in a compressed form (pulse shape) have widely increased during recent decades. The flexible shapes with variable pulse specifications offered by pulsed power have made it a practical and effective supply method for an extensive range of applications. In particular, the release of basic subatomic particles (i.e. electron, proton and neutron) in an atom (ionization process) and the synthesizing of molecules to form ions or other molecules are among those reactions that necessitate large amount of instantaneous power. In addition to the decompositi
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47

Marchese, Sergio Vincenzo. "Towards high field physics with high power thin disk laser oscillators." Konstanz Hartung-Gorre, 2007. http://d-nb.info/987877879/04.

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48

Danekar, Koustubh. "High Efficiency High Power Blue Laser by Resonant Doubling in PPKTP." Thesis, University of North Texas, 2011. https://digital.library.unt.edu/ark:/67531/metadc103306/.

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I developed a high power blue laser for use in scientific and technical applications (eg. precision spectroscopy, semiconductor inspection, flow cytometry, etc). It is linearly polarized, single longitudinal and single transverse mode, and a convenient fiber coupled continuous wave (cw) laser source. My technique employs external cavity frequency doubling and provides better power and beam quality than commercially available blue diode lasers. I use a fiber Bragg grating (FBG) stabilized infrared (IR) semiconductor laser source with a polarization maintaining (PM) fiber coupled output. Usin
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Cayzac, Witold. "Ion energy loss at maximum stopping power in a laser-generated plasma." Phd thesis, Université Sciences et Technologies - Bordeaux I, 2013. http://tel.archives-ouvertes.fr/tel-00949958.

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In the frame of this thesis, a new experimental setup for the measurement of the energy loss of carbon ions at maximum stopping power in a hot laser-generated plasma has been developed and successfully tested. In this parameter range where the projectile velocity is of the same order of magnitude as the thermal velocity of the plasma free electrons, large uncertainties of up to 50% are present in the stopping-power description. To date, no experimental data are available to perform a theory benchmarking. Testing the different stopping theories is yet essential for inertial confinement fusion a
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Rodriguez-Valls, Omar. "Characterization and Modeling of a High Power Thin Disk Laster." Master's thesis, University of Central Florida, 2010. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/2099.

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Abstract:
High power lasers have been adapted to material processing, energy, military and medical applications. In the Laser Plasma Laboratory at CREOL, UCF, high power lasers are used to produce highly ionized plasmas to generate EUV emission. This thesis examines the quality of a recently acquired high power thin disk laser through thermal modeling and beam parameter measurements. High power lasers suffer from thermally induced issues which degrade their operation. Thin disk lasers use an innovative heat extraction mechanism that eliminates the transverse thermal gradient within the gain medium assoc
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