Academic literature on the topic 'Beam optics'

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Journal articles on the topic "Beam optics"

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S. Kavitha. "An Overview of Free Space Optics Communication System." December 2022 4, no. 4 (November 10, 2022): 222–29. http://dx.doi.org/10.36548/jsws.2022.4.001.

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Free space optics is a kind of broadband communication technique that transmits the signals, in the atmosphere through laser beams. In some cases, the laser beams are replaced with infrared and modified beams. Free Space Optics (FSO) is also referred as Free Space Photonics that works same as the principle of fiber optic communication where the source beams are transferred through air medium. In the traditional fiber optic communication, the optical fibers were used for transferring the beam signals. The FSO methodology is widely employed in various ubiquitous applications for their cost and deployment effectiveness. The motive of the work is to explore the concepts and theories behind the operation of different FSO models with their recent progress.
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Yue, Zhen, Jingyu Liu, Jitao Li, Jie Li, Chenglong Zheng, Mingyang Chen, Hang Xu, et al. "Vector beam generation based on spin-decoupling metasurface zone plate." Applied Physics Letters 120, no. 19 (May 9, 2022): 191704. http://dx.doi.org/10.1063/5.0093708.

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As singular beams, vector beams with inhomogeneous polarization distribution have found extensive application prospects in many fields, including optical information processing, high-resolution imaging, and quantum optics. Metasurfaces with strong ability to manipulate the polarization and phase of electromagnetic waves have been harnessed to generate vector beams. Among them, the proposal of metasurfaces with different responses to orthogonally polarized waves can undoubtedly enhance the flexibility of optical device design. Here, we introduce the diffractive optics (Fresnel zone plates) into the spin-decoupling metasurfaces, called the metasurface zone plates, utilized to engender desired vector beams. As a demonstration, we design two metasurface zone plates: one can generate a focused vector beam under linearly polarized incidence, and the other is exploited to engender a vector vortex beam. The simulated and measured results simultaneously demonstrate the feasibility and practicability of such a concept. Our work unlocks the potential of optical devices and may further promote the development of metasurface polarizers toward miniaturization and versatility.
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Möbus, M., and P. Woizeschke. "Laser beam welding setup for the coaxial combination of two laser beams to vary the intensity distribution." Welding in the World 66, no. 3 (January 10, 2022): 471–80. http://dx.doi.org/10.1007/s40194-021-01234-9.

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AbstractDeep-penetration laser beam welding is highly dynamic and affected by many parameters. Several investigations using differently sized laser spots, spot-in-spot laser systems, and multi-focus optics show that the intensity distribution is one of the most influential parameters; however, the targeted lateral and axial intensity design remains a major challenge. Therefore, a laser processing optic has been developed that coaxially combines two separate laser sources/beams with different beam characteristics and a measuring beam for optical coherence tomography (OCT). In comparison to current commercial spot-in-spot laser systems, this setup not only makes it possible to independently vary the powers of the two laser beams but also their focal planes, thus facilitating the investigation into the influence of specific energy densities along the beam axis. First investigations show that the weld penetration depth increases with increasing intensities in deeper focal positions until the reduced intensity at the sample surface, due to the deep focal position, is no longer sufficient to form a stable keyhole, causing the penetration depth to drop sharply.
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Quintard, L., V. Strelkov, J. Vabek, O. Hort, A. Dubrouil, D. Descamps, F. Burgy, et al. "Optics-less focusing of XUV high-order harmonics." Science Advances 5, no. 4 (April 2019): eaau7175. http://dx.doi.org/10.1126/sciadv.aau7175.

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By experimentally studying high-order harmonic beams generated in gases, we show how the spatial characteristics of these ultrashort extreme-ultraviolet (XUV) beams can be finely controlled when a single fundamental beam generates harmonics in a thin gas medium. We demonstrate that these XUV beams can be emitted as converging beams and thereby get focused after generation. We study this optics-less focusing using a spatially chirped beam that acts as a probe located inside the harmonic generation medium. We analyze the XUV beam evolution with an analytical model and obtain very good agreement with experimental measurements. The XUV foci sizes and positions vary strongly with the harmonic order, and the XUV waist can be located at arbitrarily large distances from the generating medium. We discuss how intense XUV fields can be obtained with optics-less focusing and how the order-dependent XUV beam characteristics are compatible with broadband XUV irradiation and attosecond science.
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Hildén, P., E. Ilina, M. Kaivola, and A. Shevchenko. "Multifrequency Bessel beams with adjustable group velocity and longitudinal acceleration in free space." New Journal of Physics 24, no. 3 (March 1, 2022): 033042. http://dx.doi.org/10.1088/1367-2630/ac5aef.

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Abstract The group velocity of an optical beam in free space is usually considered to be equal to the speed of light in vacuum. However, it has been recently realized that, by structuring the beam’s angular and temporal spectra, one can achieve well pronounced and controlled subluminal and superluminal propagation. In this work, we consider multifrequency Bessel beams that are known to propagate without divergence and show a variety of possibilities to adjust the group velocity of the beam by means of designed angular dispersion. We present several examples of multifrequency Bessel beams with negative and arbitrary positive group velocities, as well as longitudinally accelerating beams and beams with periodically oscillating local group velocities. The results of these studies can be of interest to scientists working in the fields of optical beam engineering, light amplitude and intensity interferometry, ultrafast optics, and optical tweezers.
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Suzuki, Masato, Keisaku Yamane, Takashige Omatsu, and Ryuji Morita. "Propagation-invariant vortex Airy beam whose singular point follows its main lobe." New Journal of Physics 23, no. 11 (November 1, 2021): 113043. http://dx.doi.org/10.1088/1367-2630/ac37af.

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Abstract We propose and demonstrate a novel vortex Airy beam which is a superposition of an Airy beam and its laterally sheared beam with a π/2 phase shift. This new-type of vortex Airy beam exhibits stable propagation dynamics, wherein its singular point closely follows its main lobe, unlike conventional vortex Airy beams. Notably, the orbital angular mode purity of this new vortex Airy beam is up to 10% better than that of a conventional vortex Airy beam. We anticipate that this new type of vortex Airy beam, which combines the characteristics of an optical vortex and a diffraction-free Airy beam, will facilitate new directions in applications such as microscopy, material processing and nonlinear optics.
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Amoiropoulos, Kostas, Georgia Kioselaki, Nikolaos Kourkoumelis, and Aris Ikiades. "Shaping Beam Profiles Using Plastic Optical Fiber Tapers with Application to Ice Sensors." Sensors 20, no. 9 (April 28, 2020): 2503. http://dx.doi.org/10.3390/s20092503.

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Using either bulk or fiber optics the profile of laser beams can be altered from Gaussian to top-hat or hollow beams allowing enhanced performance in applications like laser cooling, optical trapping, and fiber sensing. Here, we report a method based on multimode Plastic Optical Fibers (POF) long-tapers, to tweak the beam profile from near Gaussian to a hollow beam, by generating surface irregularities on the conical sections of the taper with a heat-and-pull technique. Furthermore, a cutback technique applied on long tapers expanded the output beam profile by more than twice the numerical aperture (NA) of the fiber. The enhanced sensitivity and detection efficiency of the extended profile was tested on a fiber optical ice sensor related to aviation safety.
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Tashiro, Yuki, Yuta Shimada, Kiyotaka Izumi, Takeshi Tsujimura, and Koichi Yoshida. "Optical Axis Identification Technique for Free Space Optics Transmission." International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems 6, no. 2 (July 31, 2017): 89. http://dx.doi.org/10.11601/ijates.v6i2.213.

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This paper describes optical axis adjustment technique for an active free space optics transmission system. This system precisely controls the direction of a collimated thin laser beam using a motor driven laser emitting mechanism and positioning photodiodes. Before beginning laser beam feedback control, it is required to guide the laser beam within the range of the positioning photodiodes for initial laser beam alignment. This paper proposes an arrival position presumption method of laser beam traveling along the long distance from transmitter. A positioning sensor containing several photodiodes measures laser luminescence distribution, and analytically calculates the optical axis of laser beam according to the modified Gaussian beam optics based on four or five distributed local intensity of laser luminescence. Experiments are conducted to evaluate the accuracy of the presumption, and results reveal that the method is effective in leading the laser beam onto a distant receiver.
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Misture, Scott T. "Application of Single and Dual Multilayer Optics for Powder X-Ray Diffraction." X-Ray Optics and Instrumentation 2008 (July 16, 2008): 1–9. http://dx.doi.org/10.1155/2008/408702.

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The performance of parallel beam multilayer optics, including a parabolic multilayer Osmic MaxFlux GO-13N and a flat custom multilayer, was evaluated experimentally and compared to Bragg-Brentano and traditional ‘‘parallel beam’’ or ‘‘thin film’’ optical geometries. A novel arrangement of a parabolic multilayer in the incident beam with a flat multilayer in the diffracted beam functioning as an analyzer crystal was proven effective for powder diffraction applications. The dual-optic configuration improves resolution while eliminating sample displacement and transparency errors as expected for a configuration with equatorial divergence below 100 arcseconds. Fundamental parameters fitting showed that the parabolic multilayer can be accurately modeled using a constant Gaussian function, while a long parallel-plate soller collimator requires a constant hat function. No additional convolutions are necessary for the diffracted-beam flat multilayer because of the lower acceptance angle.
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Pozimski, J., and M. Aslaninejad. "Gabor lenses for capture and energy selection of laser driven ion beams in cancer treatment." Laser and Particle Beams 31, no. 4 (October 9, 2013): 723–33. http://dx.doi.org/10.1017/s0263034613000761.

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AbstractThe application of laser accelerated ion beams in Hadron therapy requires ion beam optics with unique features. It has been shown that due to the spectral and spatial distribution of laser accelerated protons a lens based focusing system has advantages over aperture collimated beam formation. We present a compact ion optical system with therapy applications, based on Gabor space charge lenses for collecting, focusing and energy filtering the laser produced proton beam. For a full therapy solution, a scenario based on three space charge lenses is presented. In this very compact beam line an aperture is foreseen for energy selection.
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Dissertations / Theses on the topic "Beam optics"

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McLaughlin, Lisa. "Optical beam control using adaptive optics." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2005. http://library.nps.navy.mil/uhtbin/hyperion/05Dec%5FMcLaughlin.pdf.

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Thesis (M.S. in Astronautical Engineering)--Naval Postgraduate School, December 2005.
Thesis Advisor(s): Brij Agrawal, Ty Martinez. Includes bibliographical references (p. 75-76). Also available online.
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Corley, Melissa S. "Maritime adaptive optics beam control." Monterey, California. Naval Postgraduate School, 2010. http://hdl.handle.net/10945/10559.

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The Navy is interested in developing systems for horizontal, near ocean surface, high-energy laser propagation through the atmosphere. Laser propagation in the maritime environment requires adaptive optics control of aberrations caused by atmospheric distortion. In this research, a multichannel transverse adaptive filter is formulated in Matlab's Simulink environment and compared to a complex lattice filter that has previously been implemented in large system simulations. The adaptive filters are used to augment a classical adaptive optics controller and are also compared to a Kalman filter augmenting a classical controller. Additionally, the Naval Postgraduate School's first laboratory testbed to use adaptive optics for the compensation of atmospheric turbulence is designed and built. The control algorithms are evaluated both in simulation and in the presence of a laboratory-generated disturbance. Finally, effects of horizontal propagation through deep turbulence are created in the lab. Beam control algorithms are tested in this environment to draw initial conclusions about performance in deep turbulence. For the system implemented in this research, the simple transverse filter in combination with a classical proportional-integral controller performs comparably to the complex lattice filter and the Kalman filter in a standard turbulence scenario and demonstrates more robust performance in the deep turbulence scenario. The adaptive optics testbed itself can be transitioned easily between traditional and deep turbulence scenarios and can support a wide range of atmospheric realizations for further beam control research.
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Münnich, Matthias. "Beam Deflection." Master's thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5823.

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In order to fully understand the third order nonlinear optical response of materials under high irradiance excitation it is necessary to study the temporal and polarization dependence of nonlinear refraction and absorption. There are several existing approaches such as Z-scan and pump-probe techniques to determine those responses. As part of this work, these approaches will be briefly outlined before presenting beam deflection, applied from photothermal beam deflection, as an alternative experimental technique to determine the nonlinear refraction with its temporal and polarization dynamics. This technique measures the angle of the probe beam deflected via the index gradient of the material induced by strong excitation beam, to determine both the sign and magnitude of the nonlinear refraction. The temporal and tensor properties of the nonlinear refractive index can be determined by introducing a delay line, and by varying the polarization of the excitation and probe beam, respectively. To demonstrate the practicality of the beam deflection technique, we performed measurements on Fused Silica, Carbon Disulfide and Zinc Oxide. Each of these samples shows quite different nonlinear responses. Amorphous fused silica exhibits nonlinear refraction purely from instantaneous electronic contribution; while Carbon Disulfide shows a much slower response, originating not only from the electronic contribution but also from non-instantaneous nuclear movements (e.g. molecular orientation). These two contributions can be separated by varying the polarization direction of the excitation and probe beam. By introducing lock-in detection technique, a sensitivity of /5500 can be achieved. In Zinc Oxide, a wide-bandgap semiconductor, we measure both nonlinear refraction and two-photon absorption simultaneously. Therefore the beam deflection is a sensitive technique, which can be used to measure the time and polarization dynamics of the nonlinear response of the material.
M.S.
Masters
Optics and Photonics
Optics and Photonics
Optics; International
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Evans, Jonathan W. "Beam Switching of an Nd:YAG Laser Using Domain Engineered Prisms in Magnesium Oxide Doped Congruent Lithium Niobate." University of Dayton / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1281366442.

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Eckhardt, Stephen Karl. "Beam propagation and shift-variant optics." Diss., The University of Arizona, 1990. http://hdl.handle.net/10150/185110.

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The goal of the research described in this dissertation is to be able to model propagation of light through shift-variant optics. Shift-variant optical elements have a point spread function which is a function of the transverse coordinates. This shift-variance can be caused by aberration or by the first order properties of the optical system. In this work the latter is emphasized. Specifically, this dissertation discusses propagation through lenses and prisms and between tilted planes or a plane and a spherical surface. Extension to other types of shift-variant optical elements is possible. Two methods for performing the propagation are described. One, the beam division model, divides the beam into isoplanatic patches, separately propagates the patches and recombines them on the observation surface. The second method, the mapping model, maps the beam into a space in which the propagation is shift-invariant, propagates and then maps back into real space. Experimental verification of these methods is demonstrated by means of the Talbot effect. The setup consists of a collimated laser beam passing through a Ronchi ruling of about ten cycles per millimeter. With no intervening optics, Talbot images of the ruling are formed which are parallel to the wavefronts. When a prism at minimum deviation is placed in the outgoing beam, it causes the Talbot images to be tilted with respect to the wavefronts. If a stigmatic unit magnification telescope replaces the prism, the Talbot images are formed on surfaces congruent to the Petzval surface.
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李銘 and Ming Li. "Optical studies of a slow-position beam." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1995. http://hub.hku.hk/bib/B31213364.

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Li, Ming. "Optical studies of a slow-position beam /." Hong Kong : University of Hong Kong, 1995. http://sunzi.lib.hku.hk/hkuto/record.jsp?B17310970.

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Penner, Robert Scott. "Focusing, wavelength tuning, beam steering and beam shaping of circular grating surface emitting distributed Bragg reflector lasers." Diss., The University of Arizona, 1999. http://hdl.handle.net/10150/284042.

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Over the past decade, circular grating surface emitting DBR lasers (CGSELs) have progressed from theory to reality. These devices possess several properties that make them attractive options for such applications as optical interconnects and laser arrays. These advantages include low divergence angles, circular beam profiles, and high power output. In this dissertation, the addition of new functionality to these lasers including wavelength tunability, focusing, beam steering and beam shaping is investigated. The theory governing device operation is presented. Pertinent discussions include the coupled mode equations, grating coupling, focusing and changes to the effective index of refraction resulting from current injection through a transparent electrode on the grating. The development and refinement of the device fabrication process is detailed. Key milestones in the grating writing process included achieving first order gratings (Λ = 0.15 μm), creating chirped period gratings for focusing and optimizing the linewidth and uniformity of the grating for high power devices. Of equal importance in obtaining high efficiency devices was the reactive ion etch process. Two different etch recipes were developed: one for mesa-definition and a shallower grating-defining etch. Significant evaluation of the electrical and optical properties of the transparent electrode, Indium Tin Oxide, was performed. Incorporating ITO into the fabrication process required optimization of deposition, patterning, etching and annealing. Device performance, efficiency and functionality improved with each generation. Consequentially, over 225 mW of output power for a injection current of 600 mA, or a slope efficiency of 0.43 mW/mA, was produced by the final generation of high power CGSELs. Focusing was demonstrated by the creation of individual devices with different focal lengths. Coarse mode selection was obtained by removing radial segments of the circular grating thereby eliminating both feedback coupling and surface outcoupling. Dynamic functionality such as beam steering and wavelength tuning was also realized for devices with ITO. Over 1° of beam steering was achieved for an ITO injection current of 35 mA. Similarly, over 1 nm of tuning, or 0.5 nm of continuous tuning, was accomplished. In conclusion, possibilities for improvements in device performance and future work are suggested.
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Porembski, Joseph Paul. "Optical Beam Steering using a MEMS-driven White Cell." The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1267553518.

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Mourka, Areti. "Probing the modal characteristics of novel beam shapes." Thesis, University of St Andrews, 2014. http://hdl.handle.net/10023/4287.

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In this thesis, an investigation into the modal characteristics of novel beam shapes is presented. Sculpting the phase profile of a Gaussian beam can result in the generation of a beam with unique properties. Described in this thesis are Laguerre-Gaussian (LG), Hermite-Gaussian (HG) and Bessel beams (BBs). The diffraction of LG beam modes from a triangular aperture is explored and this effect can be used for the efficient measurement of the azimuthal mode index l that indicates the number of multiples of 2π of phase changes that the field displays around one circumference of the optical axis. In this study, only LG beams with zero radial mode index p, with p + 1 denoting the number of bright high intensity concentric rings around the optical axis, were considered. Then, a powerful approach to simultaneously determine both mode indices of a pure LG beam using the principal component analysis (PCA) algorithm on the observed far-field diffraction patterns was demonstrated. Owing to PCA algorithm, the shape of the diffracting element used to measure the mode indices is in fact of little importance and the crucial step is ‘training' any diffracting optical system and transforming the observed far-field diffraction patterns into the uncorrelated variables (principal components). Our PCA method is generic and it was extended to other families of light fields such as HG, Bessel and superposed beams. This reinforces the widespread applicability of this method for various applications. Finally, both theoretically and experimentally investigations using interferometry show the definitive linkage between both the radial and azimuthal mode indices of a partially coherent LG beam and the dislocation rings in the far-field cross-correlation function (CCF).
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Books on the topic "Beam optics"

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1941-, Dickey Fred M., Holswade Scott C. 1963-, and Shealy David L, eds. Laser beam shaping applications. Boca Raton, FL: Taylor & Francis/CRC Press, 2006.

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The optics of charged particle beams. Chur, Switzerland: Harwood Academic Publishers, 1987.

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1941-, Dickey Fred M., and Holswade Scott C. 1963-, eds. Laser beam shaping: Theory and techniques. New York: Marcel Dekker, 2000.

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Oraevskiĭ, A. N. Gaussian beams and optical resonators. Commack, N.Y: Nova Science Publishers, 1995.

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Forbes, Andrew. Laser beam shaping X: 3-4 August 2009, San Diego, California, United States. Bellingham, Wash: SPIE, 2009.

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Alberto, Sona, European Physical Society, European Federation for Applied Optics., and Society of Photo-optical Instrumentation Engineers., eds. Beam diagnostics and beam handling systems: ECO1 21-22 September 1988, Hamburg, Federal Republic of Germany. Bellingham, Wash., USA: SPIE--International Society for Optical Engineering, 1989.

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E, Sherstobitov Vladimir, and Soms L. N, eds. Control of laser beam characteristics and nonlinear methods for wavefront control: Laser Optics 2000 : 26-30 June, 2000, St. Petersburg, Russia. Bellingham, Wash: SPIE, 2001.

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Andrew, Forbes. Laser beam shaping X: 3-4 August 2009, San Diego, California, United States. Edited by SPIE (Society). Bellingham, Wash: SPIE, 2009.

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Andrew, Forbes. Laser beam shaping X: 3-4 August 2009, San Diego, California, United States. Edited by SPIE (Society). Bellingham, Wash: SPIE, 2009.

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Diego, Calif ). Laser Beam Shaping (Conference) (14th 2013 San. Laser Beam Shaping XIV: 26 August 2013, San Diego, California, United States. Bellingham, Washington: SPIE, 2013.

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Book chapters on the topic "Beam optics"

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Lauterborn, Werner, and Thomas Kurz. "Multiple-Beam Interference." In Coherent Optics, 61–76. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05273-0_5.

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Lauterborn, Werner, Thomas Kurz, and Martin Wiesenfeldt. "Multiple-Beam Interference." In Coherent Optics, 59–74. Berlin, Heidelberg: Springer Berlin Heidelberg, 1995. http://dx.doi.org/10.1007/978-3-662-03144-5_5.

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Wiedemann, Helmut. "Particle Beam Optics." In Synchrotron Radiation, 77–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05312-6_6.

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Berz, Martin, Kyoko Makino, and Weishi Wan. "Linear Beam Optics." In An Introduction to Beam Physics, 31–48. Boca Raton: CRC Press, 2014. http://dx.doi.org/10.1201/b12074-2.

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Szilagyi, Miklos. "Beam Deflection." In Electron and Ion Optics, 481–95. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-0923-9_11.

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Iizuka, Keigo. "Light Beam Range Finders." In Engineering Optics, 627–42. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69251-7_19.

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Kuttner, Paul. "Optics for Data Storage." In Laser Beam Scanning, 303–409. Taylor & Francis Group, 6000 Broken Sound Parkway NW, Suite 300, Boca Raton, FL 33487-2742: CRC Press, 2017. http://dx.doi.org/10.4324/9780203749142-8.

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Dinnis, A. R. "Essential Electron Optics." In Electron Beam Testing Technology, 129–73. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4899-1522-1_4.

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Meystre, Pierre. "Atomic Beam Collimation and Focusing." In Atom Optics, 45–56. New York, NY: Springer New York, 2001. http://dx.doi.org/10.1007/978-1-4757-3526-0_3.

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Miler, M. "Holographic Diffractive Components for Beam Coupling." In Diffractive Optics and Optical Microsystems, 239–50. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4899-1474-3_21.

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Conference papers on the topic "Beam optics"

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Schäfer, Dirk, Jürgen Ihlemann, and Frank Simon. "Diffractive beam shaping for partially coherent UV-laser beams." In Diffractive Optics and Micro-Optics. Washington, D.C.: OSA, 2002. http://dx.doi.org/10.1364/domo.2002.dtud9.

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Roundy, Carlos B., and Larry Green. "Beam profiling monitors beam shaping." In Optics & Photonics 2005, edited by Fred M. Dickey and David L. Shealy. SPIE, 2005. http://dx.doi.org/10.1117/12.620827.

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Pu, Jixiong, and Shojiro Nemoto. "Beam shaping of partially coherent light beams." In Frontiers in Optics. Washington, D.C.: OSA, 2003. http://dx.doi.org/10.1364/fio.2003.thloo2.

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Pu, Jixiong, and Shojiro Nemoto. "Beam shaping of partially coherent light beams." In Frontiers in Optics. Washington, D.C.: OSA, 2003. http://dx.doi.org/10.1364/fio.2003.thoo2.

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Milione, G., and R. R. Alfano. "Cylindrical vector beam transformations and hybrid vector beams." In Frontiers in Optics. Washington, D.C.: OSA, 2010. http://dx.doi.org/10.1364/fio.2010.fwc4.

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Ferrando, Albert, and Miguel-Angel Garcia-March. "Symmetry, topology, and dark-ray optics." In Laser Beam Shaping XVIII, edited by Angela Dudley and Alexander V. Laskin. SPIE, 2018. http://dx.doi.org/10.1117/12.2322983.

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Shechter, R., N. Bokor, Y. Amitai, and A. A. Friesem. "Compact RGB beam expander." In Diffractive Optics and Micro-Optics. Washington, D.C.: OSA, 2000. http://dx.doi.org/10.1364/domo.2000.dthd2.

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Shafqat, Danial, Nasir Mahmood, Muhammad Qasim Mehmood, and Yehia Massoud. "All-dielectric Ultraviolet Metasurfaces for Perfect Vortex Beam Generation." In Frontiers in Optics. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/fio.2022.jw4b.66.

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We present all-dielectric metasurface-based perfect vortex (PV) beam generation for the ultraviolet regime. The phase profiles of focused helical beam and axicon are multiplexed to design the metasurfaces, ensuring the topological charge-independent beams generation.
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Su, Jingqin, Xiaofeng Wei, Chi Ma, Feng Jing, Fuhua Gao, Feng Gao, and Yongkang Guo. "Performance of Beam Energy Sampling Gratings Fabricated with E-Beam Direct Writing." In Diffractive Optics and Micro-Optics. Washington, D.C.: OSA, 2002. http://dx.doi.org/10.1364/domo.2002.dtud11.

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Shutova, Mariia, Aleksandr Goltsov, Anatoli Morozov, and Alexei V. Sokolov. "Simple Circular Beam Lattices via Phase Modulated Bessel Beams." In Frontiers in Optics. Washington, D.C.: OSA, 2018. http://dx.doi.org/10.1364/fio.2018.jw3a.17.

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Reports on the topic "Beam optics"

1

Eminhizer, Charles R. Primer on Beam Optics. Fort Belvoir, VA: Defense Technical Information Center, September 1993. http://dx.doi.org/10.21236/ada338616.

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2

Yang, Ming-Jen. Neutrino beam line optics study. Office of Scientific and Technical Information (OSTI), September 1996. http://dx.doi.org/10.2172/15017305.

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Pilat F., Y. Luo, N. Malitsky, and V. Ptitsyn. Beam-Based Non-Linear Optics Corrections. Office of Scientific and Technical Information (OSTI), May 2005. http://dx.doi.org/10.2172/1061794.

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Kheifets, S. A. Canonical formalism for coupled beam optics. Office of Scientific and Technical Information (OSTI), September 1989. http://dx.doi.org/10.2172/5437699.

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Luo Y. Transverse beam size matrices and beam emittances for linearly coupled optics. Office of Scientific and Technical Information (OSTI), September 2005. http://dx.doi.org/10.2172/1061807.

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Tenenbaum, P. New Beam Delivery System Optics: BDS9901(LCC-0020). Office of Scientific and Technical Information (OSTI), April 2004. http://dx.doi.org/10.2172/826892.

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Meot, Francois. Beam and Spin Optics Simulation Tutorials, Using Zgoubi. Office of Scientific and Technical Information (OSTI), September 2020. http://dx.doi.org/10.2172/1670677.

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Humphries, Jr, and S. Operation and Upgrading of the Beam Optics Test Stand. Fort Belvoir, VA: Defense Technical Information Center, February 1989. http://dx.doi.org/10.21236/ada208626.

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Thuc Bui. BOA, Beam Optics Analyzer A Particle-In-Cell Code. Office of Scientific and Technical Information (OSTI), December 2007. http://dx.doi.org/10.2172/928978.

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Tsoupas N., L. Ahrens, W. Glenn, K. Brown, and M. M. Murray. Alternative Beam Optics for U-Line for lossless Beam Transport to the neutrino-line. Office of Scientific and Technical Information (OSTI), February 2002. http://dx.doi.org/10.2172/1061664.

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