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Thèses sur le sujet « Disk laser »

Auteur : Grafiati
Publié le 10 mars 2023
Mis à jour le 31 juillet 2025

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1

Hempler, Nils. "Semiconductor disk laser pumped Cr²⁺:chalcogenide lasers." Thesis, University of Strathclyde, 2010. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=15339.

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2

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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3

Butkus, Mantas. "Quantum dot based semiconductor disk lasers." Thesis, University of Dundee, 2012. https://discovery.dundee.ac.uk/en/studentTheses/6b17df24-a721-4904-b49f-e35055990c16.

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Since its first successful demonstration more than five decades ago [1], laser technology experienced a huge leap forward in terms of technological innovations and the understanding of underlying physical principles of operation. There were many efforts made by those in both the scientific and commercial communities who envisioned the potential of lasers. As a result, the laser now is a powerful scientific tool in many disciplines. It is widely used not only in physics, but also in chemistry, biology, medicine, engineering, environmental sciences, arts and their interdisciplinary fields. Moreo
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4

Mastrocinque, Ernesto. "Laser welding of Ti6Al4V alloy by disk laser: analysis and optimization." Doctoral thesis, Universita degli studi di Salerno, 2012. http://hdl.handle.net/10556/352.

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2010 - 2011<br>Titanium alloys have been successfully applied in many industrial fields because of their better performance and lighter weight than other commonly used structural materials. The conventional welding methods used for titanium alloys are tungsten inert gas (TIG) and plasma arc welding. In recent decades, autogenous processes with highly concentrated energy sources have become popular; these joining processes are laser and electron-beam welding. The power source can be concentrated in very small areas so as to achieve energy densities up to 10,000 times higher than those of
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5

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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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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6

Baker, Caleb W., and Caleb W. Baker. "Practical Design and Applications of Ultrafast Semiconductor Disk Lasers." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/625900.

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Vertical External Cavity Surface Emitting Lasers (VECSELs) have become well established in recent years for their design flexibility and promising power scalability. Recent efforts in VECSEL development have focused heavily on expanding the medium into the ultrafast regime of modelocked operation. Presented in this thesis is a detailed discussion regarding the development of ultrafast VECSEL devices. Achievements in continuous wave (CW) operation will be highlighted, followed by several chapters detailing the engineering challenges and design solutions which enable modelocked operation of VECS
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7

Scheller, Maik, Caleb W. Baker, Stephan W. Koch, and Jerome V. Moloney. "Dual-Wavelength Passively Mode-Locked Semiconductor Disk Laser." IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2016. http://hdl.handle.net/10150/621738.

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A dual-wavelength mode-locked semiconductor vertical-external-cavity-surface-emitting laser is demonstrated. A semiconductor saturable absorber mirror allows for simultaneous mode locking of pulses centered at two center wavelengths with variable frequency spacing. The difference-frequency control is achieved with an intracavity etalon. Changing the finesse of the etalon enables the adjustment of the pulse duration between 6 and 35 ps. The emitted two-color pulses are modulated by a beat frequency in the terahertz range. Self-starting mode-locking with 0.8-W average output power is de
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8

Alfieri, Vittorio. "Disk laser welding of metal alloys for aerospace." Doctoral thesis, Universita degli studi di Salerno, 2013. http://hdl.handle.net/10556/857.

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2011 - 2012<br>Laser welding is the logical processing solution to accomplish different needs. Improvements at the design stage are actually aimed to remove any mechanical fastening, thus moving towards a technology which would not increase the joint thickness; moreover, a number of benefits in comparison with conventional welding methods are provided when considering laser beams, since deep penetration is achieved and the energy is effectively used where needed, thus melting the interface to be joined rather than excessively heating up the base metal, which would suffer from thermal di
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9

Sickinger, Daniel. "Development of a Thulium Germanate Thin Disk Laser Prototype." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/613444.

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A Thulium Germanate thin disk laser prototype is developed and its potential applications are discussed. Unfortunately, the thin disk gain material for the CW prototype was unable to lase due to thermal limitations within the disk. However, a CW output power model and a physical pump chamber module have been developed, along with the supporting Zemax models and alignment procedures so other gain materials and future improvements can be tested.
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10

Innerhofer, Edith. "High average power Yb:YAG thin disk laser and its application for an RGB laser source /." Zürich, 2005. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=16108.

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11

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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12

Willis-Ott, Christina. "Ytterbium-doped fiber-seeded thin-disk master oscillator power amplifier laser system." Doctoral diss., University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5890.

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Lasers which operate at both high average power and energy are in demand for a wide range of applications such as materials processing, directed energy and EUV generation. Presented in this dissertation is a high-power 1 ?m ytterbium-based hybrid laser system with temporally tailored pulse shaping capability and up to 62 mJ pulses, with the expectation the system can scale to higher pulse energies. This hybrid system consists of a low power fiber seed and pre-amplifier, and a solid state thin-disk regenerative amplifier. This system has been designed to generate high power temporally t
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13

Wolters, Ulrike [Verfasser]. "Inversion Dependent Losses in Yb:YAG and their Effects on Thin-Disk Laser Operation / Ulrike Wolters." Aachen : Shaker, 2014. http://d-nb.info/1053903987/34.

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14

Haq, Mohammad Ashraful. "Continuum and molecular dynamics analyses of lubricant evaporation and flow due to laser heating in heat-assisted magnetic recording." University of Akron / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=akron1531140850318054.

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15

Schättiger, Farina [Verfasser]. "Characterization and optimization of mode-locking of a high-power Yb:YAG thin-disk laser / Farina Schättiger." Konstanz : Bibliothek der Universität Konstanz, 2014. http://d-nb.info/1099293677/34.

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16

Deppe, Bastian [Verfasser], and Christian [Akademischer Betreuer] Kränkel. "High-intracavity-power thin-disk laser for the alignment of molecules / Bastian Deppe ; Betreuer: Christian Kränkel." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2019. http://d-nb.info/1186891238/34.

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17

Kahle, Hermann [Verfasser]. "AlGaInP-based high-performance semiconductor disk lasers for the red spectral range: Gain-chip design, harmonic generation and a new laser concept / Hermann Kahle." München : Verlag Dr. Hut, 2017. http://d-nb.info/1126296317/34.

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18

Prinz, Stephan [Verfasser], Reinhard [Akademischer Betreuer] Kienberger, Reinhard [Gutachter] Kienberger, and Franz [Gutachter] Pfeiffer. "Thin-disk laser pumped high-energy few-cycle OPCPA / Stephan Prinz ; Gutachter: Reinhard Kienberger, Franz Pfeiffer ; Betreuer: Reinhard Kienberger." München : Universitätsbibliothek der TU München, 2018. http://d-nb.info/1173322760/34.

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19

Yeh, Wei-Hung. "Interaction of the focused laser beam with the grooved surface of optical disk: Evanescent coupling and vector diffraction effects." Diss., The University of Arizona, 1999. http://hdl.handle.net/10150/284281.

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The primary objective of this dissertation is to present a clear physical picture and useful insights of polarization effects in the diffraction of focused beams by grooved, multilayer-coated disks. The reading process of optical disk systems significantly relies on the reaction of the incident focused beam to the disk structure, may it be the groove profile or coating materials. The resulting complex-amplitude from diffraction is the main source for the readout signal. In the presence of the periodic pattern and the focused beam, however, different polarization states usually result in differ
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20

Weber, Michael A. "An Investigation of the Feasibility of Microscale Adaptive Passive Vibration Neutralizers." Thesis, Virginia Tech, 2001. http://hdl.handle.net/10919/32296.

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This thesis concerns the control of an adaptive passive vibration neutralizer and the feasibility of miniaturizing this type of tunable vibration neutralizer for small-scale applications. <p> An analytical model for the adaptive passive vibration neutralizer is derived and compared to experimental results. A tuning algorithm is derived from a curve-fit of experimental tests on the specific neutralizer. A more generic tuning algorithm is also developed, which does not require testing of the neutralizer for optimal control. Both tuning algorithms are tested using a chirp forcing function to s
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21

Salhi, Mohamed. "Spectroscopie et caractérisation laser de cristaux massifs et de couches minces cristallines de fluorures dopés terres rares autour de 2um." Thesis, Normandie, 2017. http://www.theses.fr/2017NORMC270/document.

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Depuis les années 1970, le développement des sources lasers de puissance fonctionnant autour de 2 µm basées sur des cristaux dopés Thulium Tm3+ et/ou Holmium Ho3+est un domaine de recherche actif du fait de ses multiples applications. L’émission autour de 1.9 µm correspond à une transition du niveau excité 3F4 vers le niveau fondamental 3H6 dans un ion trivalent Tm3+, alors que l’émission à 2 µm et au-delà correspond à la transition entre le niveau 5I7 et le niveau fondamental 5I8 de l’ion Ho3+. Ces transitions laser font aujourd’hui l’objet de nombreuses applications dans domaines très variés
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22

Aleknavičius, Aidas. "Investigation of composite laser active elements with thin doped layers." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130919_161151-74601.

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The aim of this PhD thesis was to investigate the concept and application abilities of a proposed composite laser element finding factors that limit performance of such laser element. In this work a composite laser element was proposed which combines decent properties of various laser elements. Nevertheless, experiments showed that such element has no advantage over a widely used rod type active laser elements. In order to explain the nature of induced optical aberrations, theoretical models describing optical, thermo-optical and thermo-mechanical properties of active medium were developed and
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23

Olafsson, Jonas. "Antimicrobial Susceptibility Testing Directly from Urine Samples : a Comparison between Standardised and Direct Disk Diffusion Testing together with Direct Species Identification using Matrix Assisted Laser Desorption/Ionisation Time of Flight." Thesis, Linnéuniversitetet, Institutionen för naturvetenskap, NV, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-27645.

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Urinary tract infection (UTI) is a very common infection in humans and a majority is caused by Escherichia coli. UTI are commonly treated empirically. However, empiric treatment has become more problematic due to increased antibiotic resistance to commonly used antibiotic agents. It is therefore desirable with short turnover times for antimicrobial susceptibility testing and species identification to improve antibiotic treatment at an early stage. Matrix Assisted Laser Desorption/Ionisation Time of Flight (MALDI-TOF) can provide species identification faster than former routine methods. This s
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24

Parrotta, Daniele Carmine. "Raman lasers intracavity-pumped by semiconductor disk lasers." Thesis, University of Strathclyde, 2012. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=24895.

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Semiconductor disk lasers (SDLs) are efficient and commercially attractive devices as they can emit several Watts in continuous-wave (cw) operation, with good beam quality, low noise and great wavelength flexibility. SDL fundamental emission ranges from red to mid-infrared, while ultraviolet and other visible wavelength can be obtained via harmonic generation. This research shows that Raman conversion is an efficient way to extend the spectral coverage of well-established SDLs. The first experimental work consisted in the demonstration of a KGW Raman laser intracavity-pumped by a 1055 nm InGaA
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25

Hönninger, Clemens. "Ultrafast ytterbium-doped bulk lasers and laser amplifiers /." [S.l.] : [s.n.], 1998. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=12952.

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26

Vetter, Sharon Louise. "Novel applications of semiconductor disk lasers." Thesis, University of Strathclyde, 2011. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=16777.

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27

Imayama, Shintaro. "Studies of the rotating-disk boundary-layer flow." Doctoral thesis, KTH, Strömningsfysik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-158973.

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The rotating-disk boundary layer is not only a simpler model for the study of cross-flow instability than swept-wing boundary layers but also a useful simplification of many industrial-flow applications where rotating configurations are present. For the rotating disk, it has been suggested that a local absolute instability, leading to a global instability, is responsible for the small variation in the observed laminar-turbulent transition Reynolds number however the exact nature of the transition is still not fully understood. This thesis aims to clarify certain aspects of the transition proce
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28

Turnbull, Andrew. "Design and characterisation of ultrafast semiconductor disk lasers." Thesis, University of Southampton, 2015. https://eprints.soton.ac.uk/381283/.

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In this thesis I present my work on improving the design of semiconductor gain and saturable absorber structures towards the goal of a Watt-level, sub-200 fs mode-locked vertical-external cavity surface-emitting laser (ML-VECSEL). The performance of MLVECSELs has increased significantly in recent years with sub-500 fs pulse durations demonstrated at Watt-level average output powers. However, ML-VECSELs with sub-200 fs pulse durations have only been reported with milliwatt average output powers. Absence of detailed knowledge of the dynamic response of both gain and saturable absorber structures
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29

Narvaez, Javier A. "Thermal Conductivity of Poly-Alpha-Olefin (PAO)-Based Nanofluids." University of Dayton / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1282162148.

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30

Gabalis, Martynas. "Šiluminių-optinių reiškinių plono disko ir plokščioje kompozitinėje YAG lazerio aktyviojoje terpėje modeliavimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110224_090151-48870.

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Pirmoje šio darbo dalyje pristatomi temperatūros pasiskirstymo aktyviojoje lazerio terpėje kompiuterinio modeliavimo rezultatai. Skaičiavimai atlikti dviem aktyviosios terpės geometrijoms – plono disko ir plokščiojo kompozitinio elemento. Apžvelgiama skirtingų aktyvios terpės ir kaupinimo parametrų įtaka temperatūros pasiskirstymui. Antroje darbo dalyje pristatomi lazerio pluošto bangos fronto iškraipymų, atsirandančių dėl nevienodo temperatūros pasiskirstymo aktyvioje terpėje ir paviršiaus deformacijų, skaičiavimo rezultatai.<br>This work presents results of numerical simulation of temperatur
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31

Imayama, Shintaro. "Experimental study of the rotating-disk boundary-layer flow." Licentiate thesis, KTH, Mekanik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-95147.

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Rotating-disk flow has been investigated not only as a simple model of cross flow instability to compare with swept-wing flow but also for industrial flow applications with rotating configurations. However the exact nature of laminar-turbulent transi- tion on the rotating-disk flow is still major problem and further research is required for it to be fully understood, in particular, the laminar-turbulent transition process with absolute instability. In addition the studies of the rotating-disk turbulent boundary- layer flow are inadequate to understand the physics of three-dimensional turbulent
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32

MacLean, Alexander James. "Power scaling and wavelength control of semiconductor disk lasers." Thesis, University of Strathclyde, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.487871.

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The semiconductor disk laser (SDL) takes advantage of the potential for band-gap engineering in semiconductor multilayers to give a wavelength flexible laser source; the free-space cavity not only gives the freedom of design to achieve good beam quality and power scaling, but also to insert wavelength control elements into the cavity for spectral narrowing and tuning, and for second harmonic generation (SHG). Thermal modelling using finite element analysis (FEA) was used to compare the different thermal management techniques used to dissipate the heat generated by the optical pumping process,
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33

Iorio, Giuliano. "The thickness of the gaseous layer in disk galaxies." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2014. http://amslaurea.unibo.it/7411/.

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il profilo verticale del gas dipende sia dal potenziale galattico, e quindi dalla distribuzione di materia, sia dalla dispersione di velocit`a del gas La nostra analisi teorica ha mostrato che l’altezza scala dell’idrogeno gassoso ad un certo raggio `e fortemente legata alla componente di massa dominate: nelle parti centrali, dove domina la materia barionica, il disco gassoso incrementa il suo spessore esponenzialmente con una lunghezza scala pari al doppio di quella del disco stellare; dalle zone intermedie fino alla fine del disco, il profilo verticale del gas `e influenzato dalla distribu
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34

Appelquist, Ellinor. "The rotating-disk boundary-layer flow studied through numerical simulations." Doctoral thesis, KTH, Mekanik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-200827.

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This thesis deals with the instabilities of the incompressible boundary-layer flow thatis induced by a disk rotating in otherwise still fluid. The results presented include bothwork in the linear and nonlinear regime and are derived from direct numerical sim-ulations (DNS). Comparisons are made both to theoretical and experimental resultsproviding new insights into the transition route to turbulence. The simulation codeNek5000 has been chosen for the DNS using a spectral-element method (SEM) witha high-order discretization, and the results were obtained through large-scale paral-lel simulation
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35

Appelquist, Ellinor. "Direct numerical simulations of the rotating-disk boundary-layer flow." Licentiate thesis, KTH, Mekanik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-146087.

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This thesis deals with the instabilities of the incompressible boundary-layer flow that is induced by a disk rotating in otherwise still fluid. The results presented are mostly limited to linear instabilities derived from direct numerical simulations (DNS) but with the objective that further work will focus on the nonlinear regime, providing greater insights into the transition route to turbulence. The numerical code Nek5000 has been chosen for the DNS using a spectral-element method in an effort to reduce spurious effects from low-order discretizations. Large-scale parallel simulations have b
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36

Aleknavičius, Aidas. "Sudėtinių aktyvių lazerinių elementų su plonais legiruotais sluoksniais tyrimas." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130919_161139-43417.

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Disertacijos darbo tikslas buvo, modeliuojant bei vykdant eksperimentus, išanalizuoti siūlomo sudėtinio aktyvaus lazerio elemento koncepcijos prielaidas ir taikymų galimybes, bei surasti veiksnius, ribojančius pasiūlyto sudėtinio aktyvaus lazerio elemento galimybes. Šiame darbe buvo pasiūlytas lazerio aktyvusis elementas, kuris apjungia įvairių tipų lazerinių aktyviųjų elementų gerąsias savybes. Tačiau eksperimentai parodė, jog toks sudėtinis elementas neturi pranašumo prieš plačiai naudojamus strypo formos lazerinius aktyviuosius elementus. Siekiant paaiškinti susidarančių optinių iškraipymų
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Ozkan, Musa. "Boundary layer transition over rotating disks." Thesis, University of Warwick, 2016. http://wrap.warwick.ac.uk/87170/.

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This thesis summarizes results of a combined numerical and experimental study investigating the effects of surface roughness, and of the geometry of the ow domain (confinement) on the boundary{layer transition over rotating disks. Numerically, a three{dimensional enclosed cavity ow in a rotor{stator flow configuration is simulated. The effects induced by surface roughness of the rotor disk and the effects induced by the stator geometry enclosing the ow domain are investigated. The steady{state velocity pro les of the boundary{layer ow on the rotating disk are obtained, subjected to a linear st
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38

Brunken, Marco. "Entwicklung eines Autokorrelators zur Messung der Mikropulsdauer und Aufbau eines Er:YAG-Lasers zur Verstärkung der Mikropulse am Freie-Elektronen-Laser." [S.l.] : [s.n.], 2002. http://elib.tu-darmstadt.de/diss/000239.

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39

Lingwood, R. J. "Stability and transition of the boundary layer on a rotating disk." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.307947.

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40

Chen-Sverre, Theo. "Ultrafast mode-locked semiconductor disk lasers for frequency domain measurement systems." Thesis, University of Southampton, 2017. https://eprints.soton.ac.uk/417999/.

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Ultrafast pulses can now be generated in mode-locked vertical external-cavity surfaceemitting lasers (ML-VECSELs) at high powers and GHz repetition rates. This laser platform has also demonstrated the addition of intracavity elements and flexibility of cavity geometries. In this thesis, we report the demonstration of two versions of repetition rate tunable VECSELs. The first, produced 215-fs pulse trains of up to 20 mW for a continuously tunable repetition rate between 0.880-1.880 GHz, directly emitted by the VECSEL. The second, produced 300-fs pulses at average powers of 50 mW, and able to tu
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41

Rye, Ryan Patrick. "Investigation of disc brake squeal via sound intensity and laser vibrometry." Thesis, Georgia Institute of Technology, 2000. http://hdl.handle.net/1853/19045.

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42

Rodriguez-Garcia, Julio M. "Tunable, continuous-wave semiconductor disk lasers with emission in the deep ultraviolet." Thesis, University of Strathclyde, 2017. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=30464.

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The work here presented is focused around the design, characterization and ultimately first demonstration of a deep ultraviolet, frequency tripled semiconductor disk laser (SDL). The construction of such a laser is described, together with a review of the relevant theory and investigation of the underlying processes in order to improve the system. SDLs based on gallium indium phosphide have attracted intense investigation over the last ten years for their fundamental emission in the 660nm-690nm (visible red emission), a region previously only available to SDLs by means of nonlinear frequency c
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43

Combrinck, Madeleine Lelon. "Boundary layer response to arbitrary accelerating flow." Thesis, University of Pretoria, 2016. http://hdl.handle.net/2263/61287.

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This thesis was aimed developing a fundamental understanding of the boundary layer response to arbitrary motion. In this context arbitrary motion was defined as the unsteady translation and rotation of an object. Research objectives were developed from the gaps in knowledge as defined during the literature survey. The objectives were divided into three main activities; mathematical formulations for non-inertial bulk flow and boundary layer equations, implementation of said formulations in a numerical solver and simulations for various applications in arbitrary motion. Mathematical formu
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44

Al, Nakdali Dalia [Verfasser], and Martin [Akademischer Betreuer] Koch. "High-Power Operation of Semiconductor Disk Lasers / Dalia Al Nakdali. Betreuer: Martin Koch." Marburg : Philipps-Universität Marburg, 2015. http://d-nb.info/1081215615/34.

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Lomenzo, Richard Allan Jr. "Static Misalignment Effects is a Self-Tracking Laser Vibrometry System for Rotating Bladed Disks." Diss., Virginia Tech, 1998. http://hdl.handle.net/10919/29398.

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The application of laser Doppler vibrometry to high speed rotating structures has been hampered by technical limitations. Whereas full-field three-dimensional velocity measurements can be made on stationary structures, the capability on rotating structures is limited to low speed, one-dimensional, steady state operation. This work describes the implementation of a self-tracking laser vibrometry system which overcomes many of the limitations of current techniques for vibration measurements on rotating structures. A model of the self-tracker is developed and used to predict the effects of stat
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Guha, Biswarup. "Surface-enhanced optomechanical disk resonators and force sensing." Thesis, Sorbonne Paris Cité, 2017. http://www.theses.fr/2017USPCC154/document.

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L'optomécanique est la science des interactions entre la lumière et les mouvements mécaniques. Ce rapport de thèse décrit des expériences réalisées avec des microdisques fabriqué dans différents résonateurs semi-conducteurs III-V: l'Arséniure de Gallium (GaAs), l'Arséniure d'Aluminium Gallium (AlGaAs) et l'Arséniure d'Indium Phosphide (InGaP). Ces matériaux sont compatibles avec les fonctionnalités de l’optoélectronique et procurent un couplage optomécanique géant. Pour améliorer les performances des résonateurs en GaAs, nous avons développé des méthodes de traitement de surface permettant de
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Kahle, Michael. "Laser-Carburisierung von Eisen und Edelstahl." Doctoral thesis, [S.l.] : [s.n.], 2006. http://webdoc.sub.gwdg.de/diss/2006/kahle.

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48

De, Beer N., and A. I. Odendaal. "The geometrical accuracy of a custom artificial intervertebral disc implant manufactured using Computed Tomography and Direct Metal Laser Sintering." Journal for New Generation Sciences, Vol 10, Issue 3: Central University of Technology, Free State, Bloemfontein, 2012. http://hdl.handle.net/11462/613.

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Published Article<br>Rapid Manufacturing (RM) has emerged over the past few years as a potential technology to successfully produce patient-specific implants for maxilla/facial and cranial reconstructive surgeries. However, in the area of spinal implants, customization has not yet come to the forefront and with growing capabilities in both software and manufacturing technologies, these opportunities need to be investigated and developed wherever possible. The possibility of using Computed Tomography (CT) and Rapid Manufacturing (RM) technologies to design and manufacture a customized, patient
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Al-Sheikh, Mayss [Verfasser], Burkhard [Gutachter] Dick, and Mike P. [Gutachter] Holzer. "Evaluation der Sicherheit und Effektivität der Kataraktoperation unter Verwendung des Femtosekunden Lasers Catalys Precision Laser System / Mayss Al-Sheikh ; Gutachter: Burkhard Dick, Mike P. Holzer." Bochum : Ruhr-Universität Bochum, 2014. http://d-nb.info/1133361471/34.

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Fredrich-Thornton, Susanne T. [Verfasser]. "Nonlinear Losses in Single Crystalline and Ceramic Yb:YAG Thin-Disk Lasers / Susanne T. Fredrich-Thornton." Aachen : Shaker, 2011. http://d-nb.info/1070152757/34.

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