Academic literature on the topic 'Types of lasers'

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Journal articles on the topic "Types of lasers"

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Nalcaci, Ruhi, and Serpil Cokakoglu. "Lasers in orthodontics." European Journal of Dentistry 07, S 01 (September 2013): S119—S125. http://dx.doi.org/10.4103/1305-7456.119089.

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ABSTRACTMany types of dental lasers are currently available that can be efficiently used for soft and hard tissue applications in the field of orthodontics. For achieving the desired effects in the target tissue, knowledge of laser characteristics such as power, wavelength and timing, is necessary. Laser therapy is advantageous because it often avoids bleeding, can be pain free, is non-invasive and is relatively quick. The high cost is its primary disadvantage. It is very important to take the necessary precautions to prevent possible tissue damage when using laser dental systems. Here, we reviewed the main types and characteristics of laser systems used in dental practice and discuss the applications of lasers in orthodontics, harmful effects and laser system safety.
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Mote, Nilesh, N. G. Toshniwal, Shubhangi Mani, Ashwini Nalkar, and Vishal Dhanjani. "Lasers in Orthodontics – A Review." Orthodontic Journal of Nepal 10, no. 3 (December 31, 2020): 62–65. http://dx.doi.org/10.3126/ojn.v10i3.35498.

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Introduction: In past few years, there is huge improvement in orthodontics. Different innovation in orthodontics made the procedure easier and less time consuming. Application of laser is one of them. Many types of dental lasers are currently available that can be efficiently used for soft and hard tissue applications in the field of orthodontics. Two types of lasers are there. One is hard tissue laser, and another is soft tissue laser. Laser therapy is advantageous because it often avoids bleeding, can be pain free, is non‑invasive and is relatively quick. The high cost is its primary disadvantage. The purpose of this article is to provide an overview regarding safe and proper use of soft-tissue lasers in orthodontics
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Roux, P. "Die gebruik van lasers in geneeskunde." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 13, no. 1 (July 9, 1994): 25–28. http://dx.doi.org/10.4102/satnt.v13i1.578.

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The acronym laser stands for “light amplification by stimulated emission of radiation”. The basic principles by which light energy from a laser is generated is discussed briefly. The different types of lasers are mentioned. The diagnostic and therapeutic uses of lasers in medicine are discussed in greater detail.
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Lisiecki, A. "Comparison of Titanium Metal Matrix Composite Surface Layers Produced During Laser Gas Nitriding of Ti6Al4V Alloy by Different Types of Lasers." Archives of Metallurgy and Materials 61, no. 4 (December 1, 2016): 1777–84. http://dx.doi.org/10.1515/amm-2016-0287.

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Abstract The article presents the results of a comparative study of the nitriding process of titanium alloy substrate using two lasers with different characteristics of laser beams. One of the applied lasers was a high power diode laser emitting at a dominant wavelength of 808 nm, with a rectangular laser beam spot, and multimode energy distribution across the spot. The second laser was a solid state Yb:YAG disk laser emitting at a wavelength of 1.03 μm, with a circular beam spot, characterized by near Gaussian energy distribution across the spot. In a case of both lasers single stringer beads with a similar width and at similar energy input were produced. As a result of melting of the substrate with a laser beam in a pure gaseous nitrogen atmosphere composite surface layers with in situ precipitated titanium nitrides embedded in the metallic matrix of titanium alloy were produced, in both cases. However, the surface topography and structure is different for the surface layers produce by different lasers at the same processing parameters and width of laser beams.
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Wertlen, L. "Lasers in Medicine." Acupuncture in Medicine 10, no. 1 (May 1992): 23–24. http://dx.doi.org/10.1136/aim.10.1.23.

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Lasers now have a wide variety of medical applications, ranging from the dissolution of coronary artery thrombus to the repair of a detatched retina. The main types of laser in medicine are surgical, photocoagulator, photoradiation therapy, and cold lasers which are used by acupuncturists. Cold lasers act directly on cells to improve healing and reduce inflammation. They are also used as an effective substitute for needling or electrical stimulation.
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Jokanovic, Vukoman, Dijana Trisic, and Marija Zivkovic. "Review of lasers application in dentistry." Serbian Dental Journal 67, no. 1 (2020): 36–49. http://dx.doi.org/10.2298/sgs2001036j.

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In this paper the mechanism of stimulated emission is described as the fundamental of laser technology. The types of lasers from the aspect of their operation are also given. The particular attention is paid to dental lasers and their effect on healing processes in bone, dentin, enamel etc.
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Priya, NK, NK Sowmya, and Ashiwini Ramakrishna. "Lasers in dentistry - Thinking ahead…" CODS Journal of Dentistry 6, no. 2 (2014): 102–7. http://dx.doi.org/10.5005/cods-6-2-102.

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Abstract Laser technology was introduced in the field of dentistry with a novel idea of overcoming few problems or drawbacks posed by the conventional methods. Theodore Maiman in 1960 introduced the first solid state ruby laser. Since then lasers have gained its popularity in different fields of dentistry. Laser in dentistry is now in vogue and now becoming a part of the dentist's armamentarium. This article gives an insight to the basics of laser physics, types of laser, mechanism of action, their interactions with biologic tissues and their advantage and disadvantage. How to cite this article Priya NK, Sowmya NK, Ashwini R, Madhushankari GS, Lasers in Dentistry - Thinking ahead… CODS J Dent 2014;6;102-107
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Srivastava, Rishi, Waisum Cho, and Neil Fergie. "The Use of Lasers in Stapes Surgery." Ear, Nose & Throat Journal 100, no. 1_suppl (June 30, 2020): 73S—76S. http://dx.doi.org/10.1177/0145561320937828.

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Objectives: Otosclerosis is a disease process that usually starts around the oval window, causing fixation of the stapes, resulting in conductive hearing loss. Treatment of the conductive hearing loss caused by otosclerosis consists of either rehabilitation with hearing aids or performing surgery. Given the risks of hearing impairment and vertigo associated with the surgery, there has been a desire to advance the practice to minimize the complications. The so-called “non-contact” or “no touch” techniques with the use of various lasers are in current practice. This review article will cover the surgical aspects, the theory behind laser and the various types used in stapes surgery. It will also review the evidence of laser versus conventional stapes surgery and the comparison of different laser types. Methods: A literature search up to December 2019 was performed using Pubmed and a nonsystematic review of appropriate articles was undertaken. Keywords used were stapes, surgery, laser, stapedectomy, and stapedotomy. Results: Overall, there is no evidence to say laser fenestration is better than conventional fenestration techniques; however, with the micro drill, there is an increased risk of footplate fracture and sensorineural hearing loss. There is an increased risk of tinnitus with the laser compared to conventional techniques. Studies have favored the CO2 laser over potassium titanyl phosphate (KTP) and erbium-doped yttrium aluminium garnet (Erbium-YAG) lasers for postoperative closure of the air-bone gap; and KTP laser has less thermal, mechanical, and sound effects compared with the thulium and carbon dioxide (CO2) lasers. There is an increased risk if inner ear complications with the thulium laser. Conclusions: It can be deduced that theoretically and practically, the thulium laser is less safe compared to the KTP and CO2 lasers. The choice of laser used depends on the surgeon’s preference, as well as availability, cost, side effects profile, as well as ease of use.
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Apollonov, V. V., A. I. Artemyev, M. V. Fedorov, J. K. McIver, and E. A. Shapiro. "Gas–plasma and superlattice free-electron lasers exploiting a medium with periodically modulated refractive index." Laser and Particle Beams 16, no. 2 (June 1998): 267–76. http://dx.doi.org/10.1017/s0263034600011599.

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Free-electron lasers exploiting media with periodically modulated refractive indices are studied. The regime of large modulation is considered, and the conditions of its realization are discussed. Two types of media with periodically modulated refractive indices are analyzed: a gas-plasma medium with a periodically varying degree of ionization and a superlattice-like medium. The gain, saturation field, and efficiency of these free-electron lasers are found. For any given frequency, the gain is optimized with respect to the choice of electron energy, direction of motion, and other parameters. Its relationship with other types of free-electron lasers (e.g., the Cherenkov laser) is discussed.
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Ballagh, R. J., and C. M. Savage. "The Theory of Atom Lasers." Modern Physics Letters B 14, supp01 (September 2000): 153–88. http://dx.doi.org/10.1142/s0217984900001543.

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We review the current theory of atom lasers. A tutorial treatment of second quantisation and the Gross-Pitaevskii equation is presented, and basic concepts of coherence are outlined. The generic types of atom laser models are surveyed and illustrated by specific examples. We conclude with detailed treatments of the mechanisms of gain and output coupling.
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Dissertations / Theses on the topic "Types of lasers"

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Garnache, Arnaud. "Etude et réalisation de nouveaux types de lasers proche infrarouge pour la spectroscopie d'absorption intracavité laser : dynamique des lasers fortement multimodes." Université Joseph Fourier (Grenoble), 1999. http://www.theses.fr/1999GRE10256.

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Des nouveaux lasers large bande tout solide emettant dans le proche-ir fonctionnant en continu et a temperature ambiante ont ete developpes. Apres une etude fine des cavites lasers et de la dynamique spectro-temporelle, ces systemes ont ete utilises en spectroscopie d'absorption a haute sensibilite et resolution par intracavite laser. Les performances limites ont ete etudiees experimentalement, theoriquement et a l'aide de simulations numeriques. Un systeme laser prometteur base sur l'utilisation de structure a semiconducteur a multipuits quantiques du type vcsel a cavite externe, pompe par diode, a ete developpe. La conception de la structure, novatrice, a ete etudiee et optimisee. Une limite de detection inferieure a 10 1 0/cm a ete atteinte avec une accordabilite intrinseque de 75-nm vers 1-m. Une structure a distribution inhomogene de puits a permis d'elargir la courbe de gain. La dynamique a ete etudiee sur une plage temporelle allant de la microseconde a la seconde. En continu le laser operait monofrequence. Ce systeme, de classe-a, presente des caracteristiques ideales. Il est adequate pour la spectroscopie intracavite laser, la detection de trace de gaz et la realisation de sources lasers compactes de puissance, monofrequence ou a pulses ultra-courts. Un systeme laser large bande a base de nd:verre pompe par diode a ete developpe. Une limite de detection de 5. 10 1 1/cm a ete atteinte avec un spectre large bande grace a l'inhomogeneite spectrale du gain. Les systemes a base de verre dope de terres rares sont adequates pour la spectroscopie intracavite laser (iclas) et la detection de trace de gaz. La dynamique au demarrage des lasers multimodes inhomogene a ete etudiee. Un laser fortement inhomogene de classe-b est inadequate pour l'iclas, du fait de fortes oscillations de relaxations temporelles et spectrales. Malgre un demarrage fortement non-lineaire, la dynamique observee est deterministe, reguliere, non-chaotique. Un laser de classe-a fortement inhomogene semble adequate, ne presentant pas de relaxations d'oscillations. Les modeles classiques utilises pour etudier la dynamique des lasers ont montre un parfait accord avec l'experience. Des annexes presentes les methodes utilisees pour les simulations, les details de calculs de differents parametres et les programmes utilises.
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Segeťa, Petr. "Studium vlastností vrstvy uhlíkaté oceli navařené vysokovýkonným polovodičovým laserem." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231513.

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The aim of my thesis is the analysis of properties of laser cladding. The theoretical part is focus on conventional methods of laser cladding, types and properties of lasers and its applications in industry. Then there is the description of preparing metallographic samples and its assessment, also there are types of wear enclosed. In the experimental part the nickel laser cladding were made by using semiconductor laser, in which the structure, the dilution, the EDS analysis and the hardness with respect to input parameters are assessed.
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Abbott, Eric Justin. "Cutting trees with lasers : isolation of high quality RNA, enzymatically active protein and metabolites from individual tissue types of white spruce stems obtained using laser microdissection." Thesis, University of British Columbia, 2010. http://hdl.handle.net/2429/24249.

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Laser-assisted microdissection has been established for isolation of individual tissue types from herbaceous plants. However, there are few reports of cell- and tissue-specific analysis in woody perennials. While microdissected tissues are commonly analyzed for gene expression, reports of protein, enzyme activity and metabolite analysis are limited due in part to an inability to amplify these molecules. Conifer stem tissues are organized in a regular pattern with xylem, phloem and cortex development controlled by the activity of the cambial zone (CZ). Defense responses of conifer stems against insects and pathogens involve increased accumulation of terpenoids in cortical resin ducts (CRDs) and de novo formation of traumatic resin ducts from CZ initials. Woody plants are difficult to study at the level of individual tissues or cell-types and are thus good candidates for application of LMD. This thesis describes robust methods for isolation of individual tissue-types from white spruce (Picea glauca) stems for analysis of RNA, enzyme activity and metabolites. A tangential cryosectioning approach was important for obtaining large quantities of CRD and CZ tissues using LMD. Differential expression is reported for genes involved in terpenoid metabolism between CRD and CZ tissues and in response to treatment with methyl jasmonate (MeJA). Transcript levels of β-pinene synthase and levopimaradiene/abietadiene synthase were constitutively higher in CRDs, but induction was stronger in CZ in response to MeJA. 3-Carene synthase was more strongly induced in CRDs compared to CZ. A differential induction pattern was observed for 1-deoxyxyulose-5-phosphate synthase, which was up-regulated in CRDs and down-regulated in CZ. We identified terpene synthase enzyme activity in CZ protein extracts and terpenoid metabolites in both CRD and CZ tissues. Combined analysis of transcripts, proteins and metabolites of individual tissues will facilitate future characterization of complex processes of woody plant development, including periodic stem growth and dormancy, cell specialization, and defense and may be applied widely to other plant species.
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Girault, Catherine. "Etude du transport des especes dans le panache plasma cree lors de l'interaction entre divers types de lasers (i. R. , visible, u. V. ) et de materiaux (metaux, polymeres, ceramiques oxydes)." Limoges, 1990. http://www.theses.fr/1990LIMO0081.

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Ce travail, concernant l'etude du transport des especes dans le plasma cree lors de l'interaction laser-materiau, comporte trois parties principales: la premiere est relative a l'analyse du milieu plasma cree par un rayonnement laser a 530 nm (yag a 2w) et 10600 nm (co#2) au-dessus d'un substrat metallique de titane. Apres la presentation d'un modele simple permettant d'apprecier la vitesse d'ejection de la matiere et decrivant la creation d'un plasma au-dessus d'une surface en cours de vaporisation, nous developpons les resultats d'une etude experimentale approfondie par spectroscopie d'emission resolue en temps des phenomenes de creation/disparition du plasma. Une correlation est etablie entre ces observations spectroscopiques et les resultats du modele, permettant d'aboutir a des hypotheses sur les phenomenes majoritaires qui regissent l'interaction, l'influence de la longueur d'onde a laquelle s'effectue l'irradiation etant plus particulierement mise en evidence. Dans la deuxieme partie, ces travaux sont etendus a une longueur d'onde plus courte (248 nm) et a un nouveau type de materiaux: les polymeres. Nous exposons les resultats obtenus sur les seuils d'ablation et vitesses de gravure du polymethylmethacrylate en montrant l'influence sur ces parametres d'un recuit prealable a l'irradiation des echantillons. Cette etude est completee par le diagnostic spectroscopique du panache d'interaction qui apporte des elements d'information sur sa composition, sa temperature, sa densite electronique et sur les vitesses d'ejection des produits d'ablation. Enfin, dans la troisieme partie consacree au diagnostic du panache plasma cree lors de la pulverisation par un laser a excimeres krf d'une cible supraconductrice massive de type ybacuo ou bisrcacuo, nous nous sommes attaches a developper la comprehension d'un des points-cles de cette technique d'elaboration de couches minces, a savoir le tr
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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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Zarour, Hassane. "Lasers et malformations vasculaires superficielles : mise au point : etude preliminaire sur un nouveau type de laser (le laser yag dedouble en frequence)." Aix-Marseille 2, 1991. http://www.theses.fr/1991AIX20819.

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Lee, Ka Yuk. "Optical properties of GaSb/AlSb/InAs-based quasi-type I quantum structures /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?PHYS%202004%20LEE.

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Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2004.
Includes bibliographical references (leaves 44-48). Also available in electronic version. Access restricted to campus users.
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Lassus, Heini. "Genetic and molecular changes in serous gynecological carcinomas : comparison with other histological types, and clinical associations." Helsinki : University of Helsinki, 2002. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/lassus/.

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Salhi, Mohamed. "Etude des lasers à fibre en régime verrouillé en phase par rotation non-linéaire de la polarisation." Angers, 2004. http://www.theses.fr/2004ANGE0018.

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Les lasers à fibre dopée sont de très bons candidats pour la réalisation de lasers à impulsions courtes. En effet, les largeurs spectrales sont relativement importantes et de plus, plusieurs techniques existent pour verrouiller en phase de manière passive. Dans ce travail, nous avons étudié théoriquement un laser à fibre verrouillé en phase par la technique de rotation non linéaire de la polarisation. La configuration comprend un polariseur placé entre deux contrôleurs de polarisation dans une cavité en anneau unidirectionnelle. Le modèle développé se réduit à une équation de type Ginzburg-Landau complexe et permet d'obtenir des solutions analytiques dans le cas des régimes continu et à impulsions courtes. Le passage d'un régime à l'autre se fait en tournant les contrôleurs de polarisation. Ce modèle est en très bon accord avec les résultats obtenus avec un laser à fibre dopée ytterbium. L'étude a aussi portée sur le laser erbium ainsi que sur le laser à impulsions étirées
Rare-earth doped fibers are very good candidates to develop short-pulses lasers. Indeed, they exhibit very large optical spectra and, in addition, various methods to achieve passively mode-locking can be used. In this work, we have theoretically investigated a fiber laser passively mode-locked through nonlinear polarization rotation. The laser contains a polarizer placed between two polarization controllers in a unidirectional ring cavity. The model reduces to a complex Ginzburg-Landau equation and allows obtaining analytic solutions in the continuous or mode-lock regimes. Unstable regime is also obtained. The orientation of the polarization controllers allows switching from one regime to the other. The model is in very good agreement with the experimental results obtained in the case of the ytterbium-doped double-clad fiber laser. Both the cases of the erbium-doped and the stretched-pulse lasers have been investigated
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Valavanis, Alexander. "n-type silicon-germanium based terahertz quantum cascade lasers." Thesis, University of Leeds, 2009. http://etheses.whiterose.ac.uk/1262/.

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Terahertz quantum cascade lasers (THz QCLs) have many potential applications, including detection of skin tumours, and of illicit drugs and explosives. To date, all THz QCLs use III–V compound semiconductors, but silicon (Si)-based devices could offer significant benefits. The high thermal conductivity of Si may allow higher operating temperatures, removing the need for large and costly cryogenic coolers, and the non-polar nature of Si may allow a wider range of emission frequencies. The mature Si processing technology may reduce fabrication costs and ultimately allow integration of THz QCLs with mainstream semiconductor electronics. This work investigates the suitability of a range of Si-based material configurations for THz QCL design. An effective mass/envelope function model of the electronic bandstructure is developed, taking into account the effects of strain and crystal orientation. Scattering models for Coulombic interactions, structural imperfections and interactions with phonons (lattice vibrations) are developed and used to predict the electron distribution, current density and gain in a range of device designs. The effect of nonabrupt interface geometries is investigated and the effect of intervalley mixing upon the emission spectrum is considered. It is shown that germanium/germanium–silicon heterostructures offer much better prospects for THz QCL development than silicon/silicon–germanium systems and can yield sufficient optical gain to overcome the threshold for copper–copper waveguides.
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Books on the topic "Types of lasers"

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Sigrist, Markus Werner. Laser: Theorie, Typen und Anwendungen. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-57515-4.

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Bartolo, Baldassare. Spectroscopy of Solid-State Laser-Type Materials. Boston, MA: Springer US, 1988.

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Di Bartolo, Baldassare, ed. Spectroscopy of Solid-State Laser-Type Materials. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4613-0899-7.

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Dewalt, Bryan. Technology and Canadian printing: A history from lead type to lasers. Ottawa: National Museum of Science and Technology, 1995.

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Dewalt, Bryan. Technology and Canadian printing: A history from lead type to lasers. Ottawa: National Museum of Science and Technology, 1995.

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Shalimov, Mihail, Viktor Panov, and Ekaterina Votinova. Welding: introduction to the specialty. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1021002.

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The textbook provides information about the origin and about the main stages of development of one of the first, and today one of the most common technological processes of welding materials. A brief information about the main types of welding energy sources used for obtaining permanent connections about the physical nature of the welding processes. Examples of equipment required to implement various technological operations. Modern problems of welding science and technology. Designed for students directions 15.03.01 mechanical engineering, 12.03.05 "Laser engineering and laser technologies and specialty", 15.05.01 "Design of technological machines and complexes", may be useful to students of lyceums, colleges, vocational schools and technical schools, as well as a wide range of readers to discover the fundamentals of welding technology.
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Shalimov, Mihail, Andrey Fiveyskiy, and Ekaterina Votinova. The basics of technological preparation of production. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1027837.

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The tutorial provides basic information about the purpose, content, basic principles and organization of technological preparation of welding production. The types of technical documents, their purpose and content; fundamentals of design of technological process of manufacture of welded structures. Special attention is paid to the optimisation of the design for manufacturability. A careful study of the textbook material will prepare the student for designing welded structures with the required accuracy and reliability at a given performance and economic efficiency, as well as development of technological processes of welding, providing the weld joints with the desired properties of reliability and safe operation of welded products. Designed for students training areas 15.03.01 mechanical engineering, 12.03.05 "Laser engineering and laser technologies" may be useful to students of lyceums, colleges, vocational schools and technical schools.
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Leonard, Elmore. Forty Lashes Less One. New York: HarperCollins, 2004.

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Leonard, Elmore. Forty lashes less one. Thorndike, Me: Thorndike Press, 1990.

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James, Joyce. James Joyce's Dubliners: An illustrated edition with annotations. New York: St. Martin's Griffin, 1995.

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Book chapters on the topic "Types of lasers"

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Eichler, Hans Joachim, Jürgen Eichler, and Oliver Lux. "Laser Types." In Lasers, 51–62. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-99895-4_3.

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Svelto, Orazio. "Types of Lasers." In Principles of Lasers, 287–377. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4615-7670-9_6.

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Powell, Richard. "Types of Lasers." In Springer Handbook of Atomic, Molecular, and Optical Physics, 1035–49. New York, NY: Springer New York, 2006. http://dx.doi.org/10.1007/978-0-387-26308-3_71.

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Singh, Subhash Chandra, Haibo Zeng, Chunlei Guo, and Weiping Cai. "Lasers: Fundamentals, Types, and Operations." In Nanomaterials, 1–34. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2012. http://dx.doi.org/10.1002/9783527646821.ch1.

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Lee, Jae Dong, Jong Kook Lee, and Min Jin Maya Oh. "Korean Skin and Types of Lasers." In Principles and Choice of Laser Treatment in Dermatology, 95–109. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-6556-4_5.

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Taylor, Travis S. "What Are Some Types of Lasers?" In Introduction to Laser Science and Engineering, 149–77. First edition. | Boca Raton, FL: CRC Press/Taylor & Francis Group, 2020.: CRC Press, 2019. http://dx.doi.org/10.1201/b22159-5.

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Kaminskii, Alexander A. "Operating Schemes and Types of Lasers Based on Activated Crystals." In Springer Series in Optical Sciences, 27–113. Berlin, Heidelberg: Springer Berlin Heidelberg, 1990. http://dx.doi.org/10.1007/978-3-540-70749-3_3.

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Sigrist, Markus Werner. "Chemische Laser (chemical lasers)." In Laser: Theorie, Typen und Anwendungen, 399–402. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-57515-4_17.

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Breeze, Robert E., and Michael L. J. Apuzzo. "Laser Types." In Foundations of Neurological Surgery, 9–16. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-1763-0_2.

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Sigrist, Markus Werner. "Halbleiterlaser (semiconductor lasers)." In Laser: Theorie, Typen und Anwendungen, 307–50. Berlin, Heidelberg: Springer Berlin Heidelberg, 2018. http://dx.doi.org/10.1007/978-3-662-57515-4_15.

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Conference papers on the topic "Types of lasers"

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Lu, Baida, GuoYing Feng, Bangwei Cai, and Zhang Bin. "Characteristics of two types of prism resonators used for slab lasers." In Europto High Power Lasers and Laser Applications V, edited by Markus Bohrer, Tommaso Letardi, Dieter Schuoecker, and Horst Weber. SPIE, 1994. http://dx.doi.org/10.1117/12.184621.

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Kulagin, Yuri A., Victoria N. Yarygina, and German A. Skorobogatov. "Investigation of various types of singlet-oxygen generators." In Iodine Lasers and Applications, edited by Milos Chvojka, Jarmila Kodymova, and Bozena Kralikova. SPIE, 1993. http://dx.doi.org/10.1117/12.144517.

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Reng, Norbert, Thomas Beck, and Martin Ostermeyer. "Comparison of different types of fibers for high-power cw Nd:YAG lasers." In Europto High Power Lasers and Laser Applications V, edited by Markus Bohrer, Tommaso Letardi, Dieter Schuoecker, and Horst Weber. SPIE, 1994. http://dx.doi.org/10.1117/12.184609.

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Baykal, Yahya, Halil T. Eyyuboglu, and Yangjian Cai. "Effect of beam types on the scintillations: a review." In SPIE LASE: Lasers and Applications in Science and Engineering, edited by Olga Korotkova. SPIE, 2009. http://dx.doi.org/10.1117/12.811848.

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Otsuji, Taiichi, Akira Satou, Stephane Boubanga Tombet, Alexander A. Dubinov, Vyacheslav V. Popov, Victor Ryzhii, and Michael S. Shur. "Graphene Active Plasmonics for New Types of Terahertz Lasers." In Selected Papers from the Workshop on Frontiers in Electronics 2013 (WOFE-13). WORLD SCIENTIFIC, 2014. http://dx.doi.org/10.1142/9789814656917_0003.

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Otsuji, Taiichi, Victor Ryzhii, Stephane Albon Boubanga Tombet, Takayuki Watanabe, Akira Satou, Maxim Ryzhii, Alexander Dubinov, et al. "Graphene plasmonic heterostructures for new types of terahertz lasers." In SPIE Optical Engineering + Applications, edited by Manijeh Razeghi, Alexei N. Baranov, John M. Zavada, and Dimitris Pavlidis. SPIE, 2014. http://dx.doi.org/10.1117/12.2061510.

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Boiko, V. A., and V. I. Ponomarenko. "Custom types of waves spatially periodic structure of microwires." In 2013 International Conference on Advanced Optoelectronics and Lasers (CAOL). IEEE, 2013. http://dx.doi.org/10.1109/caol.2013.6657588.

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Rybaltowski, Adam. "Method of continuous tuning in certain types of semiconductor lasers." In Laser Technology: Fourth Symposium, edited by Wieslaw L. Wolinski, Zdzislaw Jankiewicz, Jerzy K. Gajda, and Bohdan K. Wolczak. SPIE, 1995. http://dx.doi.org/10.1117/12.203241.

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Stihler, Christoph, Cesar Jauregui-Misas, Sobhy Kholaif, and Jens Limpert. "The sensitivity of the mode instability threshold to different types of intensity noise." In Fiber Lasers XVII: Technology and Systems, edited by Liang Dong and Michalis N. Zervas. SPIE, 2020. http://dx.doi.org/10.1117/12.2543529.

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Uehara, Tomoyuki, and Kenichiro Tsuji. "Optical frequency comb generation using femtosecond fiber laser and two types of optical fibers." In Fiber Lasers XVI: Technology and Systems, edited by Liang Dong and Adrian L. Carter. SPIE, 2019. http://dx.doi.org/10.1117/12.2501755.

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Reports on the topic "Types of lasers"

1

Senitzky, I. R. Coherently Pumped Two-Frequency Laser-Type Devices. Fort Belvoir, VA: Defense Technical Information Center, February 1985. http://dx.doi.org/10.21236/ada154085.

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Mawst, Luke J. Dilute-Nitride Type-II Quantum Well Lasers Grown by MOCVD. Fort Belvoir, VA: Defense Technical Information Center, February 2007. http://dx.doi.org/10.21236/ada470869.

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Schlie, Vern, and Ahmed I. Lobad. Intervalence Band Absorption and Carrier Heating in Type-II Sb-Based Lasers. Fort Belvoir, VA: Defense Technical Information Center, January 2004. http://dx.doi.org/10.21236/ada430813.

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Kudryashov, Igor. MWIR Lasers Using Type II Quantum Well Active Regions on InP Substrates. Fort Belvoir, VA: Defense Technical Information Center, March 2012. http://dx.doi.org/10.21236/ada582802.

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Belenky, Gregory, Mikhail V. Kisin, and Sergey Suchalkin. Experimental and Theoretical Study of the Temperature Performance of Type-II Quantum Well Lasers. Fort Belvoir, VA: Defense Technical Information Center, May 2007. http://dx.doi.org/10.21236/ada470907.

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Izumitani, T., H. Meissner, H. Toratani, and S. Nakajima. Research and development of Frit type edge cladding for GSGG laser crystals. Office of Scientific and Technical Information (OSTI), January 1985. http://dx.doi.org/10.2172/7245410.

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Shterengas, Leon, Gregory Belenky, and David Westerfeld. Novel Design of Type I High Power Mid-IR Diode Lasers for Spectral Region 3 - 4.2 Microns. Fort Belvoir, VA: Defense Technical Information Center, September 2014. http://dx.doi.org/10.21236/ada615722.

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Marchetti, F., and C. Manohar. Cell-Type-Specific Genome-wide Expression Profiling after Laser Capture Microdissection of Living Tissue. Office of Scientific and Technical Information (OSTI), February 2005. http://dx.doi.org/10.2172/15014606.

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Park, J., C. M. Rouleau, and D. H. Lowndes. Study of substrate diffusion in epitaxial n-type CdSe films grown on GaAs (001) by pulsed laser ablation. Office of Scientific and Technical Information (OSTI), April 1998. http://dx.doi.org/10.2172/672107.

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Hart, Carl R., and Gregory W. Lyons. A Measurement System for the Study of Nonlinear Propagation Through Arrays of Scatterers. Engineer Research and Development Center (U.S.), November 2020. http://dx.doi.org/10.21079/11681/38621.

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Abstract:
Various experimental challenges exist in measuring the spatial and temporal field of a nonlinear acoustic pulse propagating through an array of scatterers. Probe interference and undesirable high-frequency response plague typical approaches with acoustic microphones, which are also limited to resolving the pressure field at a single position. Measurements made with optical methods do not have such drawbacks, and schlieren measurements are particularly well suited to measuring both the spatial and temporal evolution of nonlinear pulse propagation in an array of scatterers. Herein, a measurement system is described based on a z-type schlieren setup, which is suitable for measuring axisymmetric phenomena and visualizing weak shock propagation. In order to reduce directivity and initiate nearly spherically-symmetric propagation, laser induced breakdown serves as the source for the nonlinear pulse. A key component of the schlieren system is a standard schliere, which allows quantitative schlieren measurements to be performed. Sizing of the standard schliere is aided by generating estimates of the expected light refraction from the nonlinear pulse, by way of the forward Abel transform. Finally, considerations for experimental sequencing, image capture, and a reconfigurable rod array designed to minimize spurious wave interactions are specified. 15.
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