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Artykuły w czasopismach na temat "Micro-mirrors"

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Alneamy, A. M., M. E. Khater, M. S. Al-Ghamdi, S. Park, G. R. Heppler i E. M. Abdel-Rahman. "Dual actuation micro-mirrors". Journal of Micromechanics and Microengineering 28, nr 7 (26.04.2018): 075014. http://dx.doi.org/10.1088/1361-6439/aaba3f.

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Schenk, Harald, Thilo Sandner, Christian Drabe, Thomas Klose i Holger Conrad. "Single crystal silicon micro mirrors". physica status solidi (c) 6, nr 3 (marzec 2009): 728–35. http://dx.doi.org/10.1002/pssc.200880714.

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Clark, Natalie, i Paul Furth. "Silicon Eye Using MEMs Micro-Mirrors". Optics and Photonics News 11, nr 11 (1.11.2000): 34. http://dx.doi.org/10.1364/opn.11.11.000034.

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Ow, Yueh Sheng, Mark B. H. Breese i Sara Azimi. "Fabrication of concave silicon micro-mirrors". Optics Express 18, nr 14 (22.06.2010): 14511. http://dx.doi.org/10.1364/oe.18.014511.

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Werber, A., i H. Zappe. "Tunable, membrane-based, pneumatic micro-mirrors". Journal of Optics A: Pure and Applied Optics 8, nr 7 (31.05.2006): S313—S317. http://dx.doi.org/10.1088/1464-4258/8/7/s03.

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Seale, Kevin, Chris Janetopoulos i John Wikswo. "Micro-Mirrors for Nanoscale Three-Dimensional Microscopy". ACS Nano 3, nr 3 (24.03.2009): 493–97. http://dx.doi.org/10.1021/nn900188t.

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Lutzenberger, B. J., D. L. Dickensheets i T. J. Kaiser. "Large area molded silicon nitride micro mirrors". IEEE Photonics Technology Letters 15, nr 10 (październik 2003): 1407–9. http://dx.doi.org/10.1109/lpt.2003.818046.

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Winter, C., L. Fabre, F. Lo Conte, L. Kilcher, F. Kechana, N. Abelé i M. Kayal. "Micro-beamer based on MEMS micro-mirrors and laser light source". Procedia Chemistry 1, nr 1 (wrzesień 2009): 1311–14. http://dx.doi.org/10.1016/j.proche.2009.07.327.

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Kujala, Naresh, Shashidhara Marathe, Deming Shu, Bing Shi, Jun Qian, Evan Maxey, Lydia Finney, Albert Macrander i Lahsen Assoufid. "Kirkpatrick–Baez mirrors to focus hard X-rays in two dimensions as fabricated, tested and installed at the Advanced Photon Source". Journal of Synchrotron Radiation 21, nr 4 (9.05.2014): 662–68. http://dx.doi.org/10.1107/s1600577514006493.

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The micro-focusing performance for hard X-rays of a fixed-geometry elliptical Kirkpatrick–Baez (K–B) mirrors assembly fabricated, tested and finally implemented at the micro-probe beamline 8-BM of the Advanced Photon Source is reported. Testing of the K–B mirror system was performed at the optics and detector test beamline 1-BM. K–B mirrors of length 80 mm and 60 mm were fabricated by profile coating with Pt metal to produce focal lengths of 250 mm and 155 mm for 3 mrad incident angle. For the critical angle of Pt, a broad bandwidth of energies up to 20 keV applies. The classical K–B sequential mirror geometry was used, and mirrors were mounted on micro-translation stages. The beam intensity profiles were measured by differentiating the curves of intensity data measured using a wire-scanning method. A beam size of 1.3 µm (V) and 1.2 µm (H) was measured with monochromatic X-rays of 18 keV at 1-BM. After installation at 8-BM the measured focus met the design requirements. In this paper the fabrication and metrology of the K–B mirrors are reported, as well as the focusing performances of the full mirrors-plus-mount set-up at both beamlines.
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Suzuki, Hirofumi. "Multi-Axis Controlled Ultraprecision Machining and Measurement". International Journal of Automation Technology 3, nr 3 (5.05.2009): 227–32. http://dx.doi.org/10.20965/ijat.2009.p0227.

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Demands of micro aspheric optical components such as lenses and mirrors are increasing for installing to the digital devices. As the devices become to be more compact and complicated, the molds shapes of lens and mirrors would become more difficult to be machined and measured. In this study, multi-axis controlled ultra precision machining/grinding and on-machine measurement technologies are developed for manufacturing of the complicated and micro molds. In this paper, the next four technologies are focused: (1) micro fresnel grinding, (2) Micro lens array grinding, (3) Ultrasonic vibration assisted polishing, and (4) Contact type of multi axis controlled on-machine measuring system.
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Rozprawy doktorskie na temat "Micro-mirrors"

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Powell, Olly, i n/a. "Fabrication of Micro-Mirrors in Silicon Optical Waveguides". Griffith University. School of Microelectronic Engineering, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20040719.115224.

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The conventional large radii bends used in large cross section silicon-on-insulator waveguides were replaced with novel wet etched corner mirrors, potentially allowing much smaller devices, therefore lower costs. If such corners had been based on reactive ion etch techniques they would have had the disadvantage of rougher surfaces and poor alignment in the vertical direction. Wet etching overcomes these two problems by providing smooth corner facets aligned precisely to the vertical {100} silicon crystallographic planes. The waveguides obtained had angled walls, and so numerical analysis was undertaken to establish the single mode condition for such trapezoidal structures. To show the relationship between fabrication tolerances and optical losses a three dimensional simulation tool was developed, based on expansion of the incident mode into plane waves. Various new fabrication techniques were are proposed, namely: the use of titanium as a mask for deep silicon wet anisotropic etching, a technique for aligning masks to the crystal plane on silicon-oninsulator wafers, a corner compensation method for sloping sidewalls, and the suppression of residues and pyramids with the use of acetic acid for KOH etching. Also, it was shown that isopropyl alcohol may be used in KOH etching of vertical walls if the concentration and temperature are sufficiently high. As the proposed corner mirrors were convex structures the problem of undercutting by high order crystal planes arose. This was uniquely overcome by the addition of some structures to effectively convert the convex structures into concave ones. The corner mirrors had higher optical losses than were originally hoped for, similar to those of mirrors in thin film waveguides made by RIE. The losses were possibly due to poor angular precision of the lithography process. The design also failed to provide adequate mechanisms to allow the etch to be stopped at the optimal time. The waveguides had the advantage over thin film technology of large, fibre-compatible cross sections. However the mirror losses must be reduced for the technology to compete with existing large cross section waveguides using large bends. Potential applications of the technology are also discussed. The geometry of the crystal planes places fundamental limits on the proximity of any two waveguides. This causes some increase in the length of MMI couplers used for channel splitting. The problem could possibly be overcome by integrating one of the mirrors into the end of the MMI coupler to form an L shaped junction.
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Powell, Olly. "Fabrication of Micro-Mirrors in Silicon Optical Waveguides". Thesis, Griffith University, 2004. http://hdl.handle.net/10072/365595.

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The conventional large radii bends used in large cross section silicon-on-insulator waveguides were replaced with novel wet etched corner mirrors, potentially allowing much smaller devices, therefore lower costs. If such corners had been based on reactive ion etch techniques they would have had the disadvantage of rougher surfaces and poor alignment in the vertical direction. Wet etching overcomes these two problems by providing smooth corner facets aligned precisely to the vertical {100} silicon crystallographic planes. The waveguides obtained had angled walls, and so numerical analysis was undertaken to establish the single mode condition for such trapezoidal structures. To show the relationship between fabrication tolerances and optical losses a three dimensional simulation tool was developed, based on expansion of the incident mode into plane waves. Various new fabrication techniques were are proposed, namely: the use of titanium as a mask for deep silicon wet anisotropic etching, a technique for aligning masks to the crystal plane on silicon-oninsulator wafers, a corner compensation method for sloping sidewalls, and the suppression of residues and pyramids with the use of acetic acid for KOH etching. Also, it was shown that isopropyl alcohol may be used in KOH etching of vertical walls if the concentration and temperature are sufficiently high. As the proposed corner mirrors were convex structures the problem of undercutting by high order crystal planes arose. This was uniquely overcome by the addition of some structures to effectively convert the convex structures into concave ones. The corner mirrors had higher optical losses than were originally hoped for, similar to those of mirrors in thin film waveguides made by RIE. The losses were possibly due to poor angular precision of the lithography process. The design also failed to provide adequate mechanisms to allow the etch to be stopped at the optimal time. The waveguides had the advantage over thin film technology of large, fibre-compatible cross sections. However the mirror losses must be reduced for the technology to compete with existing large cross section waveguides using large bends. Potential applications of the technology are also discussed. The geometry of the crystal planes places fundamental limits on the proximity of any two waveguides. This causes some increase in the length of MMI couplers used for channel splitting. The problem could possibly be overcome by integrating one of the mirrors into the end of the MMI coupler to form an L shaped junction.
Thesis (PhD Doctorate)
Doctor of Philosophy (PhD)
School of Microelectronic Engineering
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Dyson, Harold Michael. "Micro-machined membrane deformable mirrors for cryogenic adaptive optics". Thesis, Durham University, 2002. http://etheses.dur.ac.uk/4164/.

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In this Thesis, the suitability of 37 actuator Micro-machined membrane deformable mirrors (MMDM) for adaptive optics at cryogenic temperatures is evaluated. A method is described to safely cool MMDMs to 78K. The initial surface figures of three MMDMs are examined using a Zygo phase shifting interferometer to evaluate the effects of both evacuating and cooling the MMDM. The cooling process increases the aberrations inherent in the MMDMs' membranes. One of the MMDMs evaluated is found to have intrinsic aberrations sufficiently small to leave substantial dynamic range free for wavefront correction; the available range is determined by the beam diameter being corrected. The influence functions of the actuators of the MMDMs are then examined; the cooling process leaves the form of the influence functions unchanged, but reduces the magnitude by 20%.The dynamic response is evaluated for MMDMs up to a driving frequency of 500Hz. Evacuation, which removes air damping, has no effect on the dynamic response. Cooling the MMDMs shows a high frequency ringing at a frequency of 2kHz, irrespective of MMDM driving frequency. This effect is very small for the MMDM with the superior initial surface figure, which can be considered to be suitable for operation in a cryogenic adaptive optics system. This was the first demonstration of an adaptive optical element functioning at cryogenic temperatures. A simulation is developed to demonstrate that an adaptive optics system could be constructed utilising a MMDM and a curvature sensor that corrects wavefronts without a wavefront reconstruction step. This system gives good correction for defocus, coma and spherical aberration, with reasonable correction for astigmatism. Potential avenues for future exploration are discussed, notably the prospect of optimising the design of MMDMs for cryogenic operation.
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Chesbro, Dylan L. "DESIGN, FABRICATION, AND CHARACTERIZATION OF ELECTROSTATICALLY-ACTUATED SILICON MICRO-MIRRORS". DigitalCommons@CalPoly, 2010. https://digitalcommons.calpoly.edu/theses/281.

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Micrometer-scale mirrors are used in many electronic devices today such as digital light projection. One common type of mirror is a thin plate structure supported by torsional hinges which rotates when actuated. These devices are popular because the design allows for high stability and reliability. Parallel plate electrostatic actuation is commonly used to create the force which rotates the plate structure. The device consists of one deformable parallel plate electrode and one immovable electrode. In order for these devices to rotate to a specific angle when actuated, both the mechanical and electrostatic forces must be characterized. This project analyzes both of these forces through modeling equations, and compares theoretical performance to experimentally measured values. The rotational measurements involve reflecting a laser spot off the surface of the actuator face and recording any displacement of the laser spot with a position sensitive device. The electrostatic device created consists of a rotating hinged structure, a fixed aluminum electrode, and a polymer spacer to create an air gap between the electrodes. These components are created using standard semiconductor fabrication techniques. The hinged structures are created from a 500μm thick, double-sided polished, single crystal (100) silicon wafer. The wafers are etched using both wet etching, and reactive ion etching techniques, which produce approximately 8μm thick plate structures. Physical vapor deposition is used to deposit a thin aluminum film onto the silicon in order to form a conductive layer. Rigid aluminum counter-electrodes and SU-8 polymer spacers are fabricated on a glass slide. The silicon actuator chip is aligned and mounted onto the glass slide. Once fabricated, the micro-mirror actuator was tested for angular rotation as a function of applied voltage. The applied voltage ranged from 0 to 100V and produced an angular rotation up to 0.3 degrees. During testing it was observed that the stability of the angular tilt was poor enough to merit further examination. Angular stability over time can be a serious issue for micro mirrors, and can cause complete failure of the device. Short and long term angular drift as well as a rotational settling phenomenon were investigated. Angular drift was found to be most likely caused by electrical or environmental factors. The rotational settling had an electrical root cause, which caused charge to migrate on the glass substrate beneath the actuator. The charge formed by the migration created a counteracting force on the actuator causing the rotation angle to reduce over time. The migrating charge was eliminated by creating a second neutrally charged counter-electrode which prevented charge from building on the glass surface.
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Chen, Yang. "Thermal Forming Process for Precision Freeform Optical Mirrors and Micro Glass Optics". The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1267477993.

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Czarske, Jürgen, C. Leithold, Hannes Radner, Lars Büttner, Moritz Stürmer i U. Wallrabe. "Undisturbed interferometric sensing through a fluid interface by electrically-tunable lenses and micro mirrors". SPIE, 2015. https://tud.qucosa.de/id/qucosa%3A34996.

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We have harnessed the power of various programmable photonics devices for an interferometric measurement technique. Distortion-free laser-based velocity measurements through a dynamic gas-liquid interface are enabled by a closed-loop optoelectronic system. We are employing electrically tunable lenses and micro mirrors to correct low-order wavefront distortions effectively. Our work represents a paradigm shift in interferometric velocity measurement techniques from using static to dynamic optical elements.
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Prentice, James D. B. "On the feasibility of MEMS micro-mirrors for adaptive alignment in free-space optical interconnects". Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=80135.

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This thesis is an investigation in the feasibility of the use of MEMS micro-mirror devices for adaptive alignment applications in free-space optical interconnects. In this scheme, dynamic beam steering is used as the mechanism to improve minimum system tolerances. Based on the parameters of a previously implemented interconnect, an optimized integrated design is presented. Two sets of micro-mirror designs were prototyped using the MUMPs foundry service. Numerical modeling of the integrated system indicated significant improvement in lateral and angular tilt misalignment tolerances using the MEMS beam steering system. The effect of mirror surface curvature on the integrated system was also investigated, indicating a high dependency of system performance on micro-mirror surface sag. Testing and characterization of the mirror prototypes indicated significant deviation from theoretical predictions. Nevertheless, future work in optimizing mirror designs will allow for improved performance.
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Mai, Alexander [Verfasser], i Dieter [Akademischer Betreuer] Schmeißer. "Aluminium based micro mirrors exposed to UV laser light – in situ performance and degradation / Alexander Mai ; Betreuer: Dieter Schmeißer". Cottbus : BTU Cottbus - Senftenberg, 2014. http://d-nb.info/111428307X/34.

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Wang, Fengtao. "Optical interconnects on printed circuit boards". Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/37133.

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The ever-increasing need for higher bandwidth and density is one of the motivations for extensive research on planar optoelectronic structures on printed circuit board (PCB) substrates. Among these applications, optical interconnects have received considerable attention in the last decade. Several optical interconnect techniques, such as free space, guided wave, board level and fiber array interconnects, have been introduced for system level applications. In all planar optoelectronic systems, optical waveguides are crucial elements that facilitate signal routing. Low propagation loss, high reliability and manufacturability are among the requirements of polymer optical waveguides and polymer passive devices on PCB substrates for practical applications. Besides fabrication requirements, reliable characterization tools are needed to accurately and nondestructively measure important guiding properties, such as waveguide propagation loss. In three-dimensional (3D) fully embedded board-level optical interconnects, another key challenge is to realize efficient optical coupling between in-plane waveguides and out-of-plane laser/detector devices. Driven by these motivations, the research presented in this thesis focuses on some fundamental studies of optical interconnects for PCB substrates, e.g., developing low-loss optical polymer waveguides with integrated efficient out-of-plane couplers for optical interconnects on printed circuit board substrates, as well as the demonstration of a novel free-space optical interconnect system by using a volume holographic thin film. Firstly, the theoretical and experimental investigations on the limitations of using mercury i-line ultraviolet (UV) proximity photolithography have been carried out, and the metallization techniques for fine copper line formation are explored. Then, a new type of low-loss polymer waveguides (i.e., capped waveguide) is demonstrated by using contact photolithography with considerable performance improvement over the conventional waveguides. To characterize the propagation properties of planar optical waveguides, a reliable, nondestructive, and real-time technique is presented based on accurately imaging the scattered light from the waveguide using a sensitive charge coupled device (CCD) camera that has a built-in integration functionality. To provide surface normal light coupling between waveguides and optoelectronic devices for optical interconnects, a simple method is presented here to integrate 45° total internal reflection micro-mirrors with polymer optical waveguides by an improved tilted beam photolithography (with the aid of de-ionized water) on PCBs. A new technique is developed for a thin layer of metal coating on the micro-mirrors to achieve higher reflection and coupling efficiency (i.e., above 90%). The combination of the capped waveguide technique and the improved tilted UV exposure technique along with a hard reusable metal mask for metal deposition eliminates the usage of the traditional lift-off process, greatly simplifies the process, and reduces fabrication cost without sacrificing the coating quality. For the study of free-space optical interconnects, a simple system is presented by employing a single thin-film polymeric volume holographic element. One 2-spherical-beam hologram is used to link each point light source with the corresponding photodetector. An 8-channel free-space optical interconnect system with high link efficiency is demonstrated by using a single volume holographic element where 8 holograms are recorded.
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Bayon, Chloé. "Microlentilles et micro-miroirs en cristal liquide cholestérique". Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30289/document.

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La structure moléculaire d'un cristal liquide cholestérique (CLC) est hélicoïdale et donne lieu à des propriétés optiques remarquables comme la réflexion sélective de la lumière. La structure cholestérique soulève des questions fondamentales comme la relation entre chiralités moléculaire et mésoscopique, et son impact sur les propriétés optiques. Elle est omniprésente en biologie (organisation de la chitine, de la cellulose, du collagène ou de la chromatine). Elle est aussi utilisée en technologie : en cosmétologie, dans les afficheurs nématiques super-torsadés, les écrans réflecteurs, les capteurs de température ou pression, les matériaux pour les applications photoniques en général. Le but du présent travail est de décrire et comprendre l'interaction de la lumière avec différents types de structures hélicoïdales non-monotones élaborées dans cette thèse - films cholestériques synthétiques (monocomposant ou hybrides i.e. dopés en nanoparticules d'or) - ou dans un matériau biologique (carapace du scarabée Chrysina gloriosa). Différentes techniques de caractérisation optique ont été utilisées suivant le matériau à étudier et les questions posées. La partie principale du manuscrit est dédiée aux microlentilles et micro-miroirs cholestériques. Nous avons étudié la texture polygonale cholestérique et mis en évidence qu'elle se comporte comme un réseau de microlentilles chirales à l'aide de la microscopie confocale couplée à la spectrophotométrie. Ces microlentilles organiques, élaborées en deux étapes par auto-assemblage, ont la particularité d'être sélectives en longueur d'onde. Nous avons ensuite montré que la texture polygonale de la carapace de Chrysina gloriosa, analogue biologique, est un réseau de micro-miroirs sphériques et de microlentilles convergentes. La seconde partie du manuscrit est consacrée à l'élaboration de matériaux hybrides CLC et nanoparticules d'or et à l'étude de leurs propriétés optiques. Les propriétés optiques de ces nanocomposites ont été sondées à l'aide de différentes techniques (résonance plasmon, spectrométrie Raman etc)
The molecular structure of a cholesteric liquid crystal (CLC) is helical and gives rise to outstanding optical properties like the selective reflection of the light. Cholesteric structure raises fundamental questions such as the relationship between molecular chirality and mesoscopic chirality, and its impact on optical properties. It is omnipresent in biology (organisation of chitin, cellulose, collagen or chromatin). It is also used in technology: cosmetology, super-twisted nematic displays, reflective screens, temperature or pressure sensors, materials for photonic applications in general. The purpose of this work is to describe and understand the interaction of light with different types of non-monotonous helical structures elaborated in this thesis - synthetic cholesteric films (single-component or hybrid i.e. doped with gold nanoparticles) - or in a biological material (Chrysina gloriosa beetle). Several optical characterisation techniques have been used, depending on the sample to study and the questions which are rised. The main part of the manuscript is dedicated to cholesteric microlenses and micro-mirrors. We studied the cholesteric polygonal texture and highlighted that it acts as a chiral microlens array by using confocal microscopy coupled to spectrophotometry. These organic microlenses, developed in a two-step process by self-assembly, have the specificity of being wavelength-selective. We then showed that the polygonal texture of Chrysina gloriosa, as a biological analogous, is an array of spherical micro-mirrors and convergent microlenses. The second part of the manuscript is devoted to the elaboration of hybrid materials composed of CLC and gold nanoparticules and the study of their optical properties. Optical properties of these nanocomposites were probed using various techniques (plasmon resonance, Raman spectroscopy etc)
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Książki na temat "Micro-mirrors"

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Seibel, Robin. Manipulation of micro scale particles in an optical trap using interferometry. [Cleveland, Ohio]: National Aeronautics and Space Administration, Glenn Research Center, 2002.

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Liu, Jian. Elliptical Mirrors: Applications Micro. Institute of Physics Publishing, 2018.

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Manipulation of micro scale particles in an optical trap using interferometry. [Cleveland, Ohio]: National Aeronautics and Space Administration, Glenn Research Center, 2002.

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Części książek na temat "Micro-mirrors"

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Schenk, H., U. Dauderstädt, P. Dürr, A. Gehner, A. Wolter i H. Lakner. "Light Processing with Electrostatically Driven Micro Scanning Mirrors and Micro Mirror Arrays". W MicroNano Integration, 89–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-642-18727-8_13.

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Schenk, Harald, i Matthias Schulze. "Micro mirrors". W Handbook of Silicon Based MEMS Materials and Technologies, 949–68. Elsevier, 2020. http://dx.doi.org/10.1016/b978-0-12-817786-0.00049-9.

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Hane, K., M. Sasaki i FT Mahi. "Micro-Mirrors". W Reference Module in Materials Science and Materials Engineering. Elsevier, 2016. http://dx.doi.org/10.1016/b978-0-12-803581-8.00553-1.

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Hane, K., i M. Sasaki. "Micro-Mirrors". W Comprehensive Microsystems, 1–63. Elsevier, 2008. http://dx.doi.org/10.1016/b978-044452190-3.00032-x.

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"FDTD Analysis of the Self-aligned Total Internal Reflection Mirrors for Micro-Ring Cavity Resonators". W Compound Semiconductors 2004, 249–52. CRC Press, 2005. http://dx.doi.org/10.1201/9781482269222-56.

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Jose, Morales. "Gonioscopy". W Glaucoma. Oxford University Press, 2012. http://dx.doi.org/10.1093/oso/9780199757084.003.0007.

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Gonioscopy allows visualization of the anterior chamber angle using special lenses. The anterior chamber angle cannot be visualized by direct observation because of its position in the angle recess and the phenomenon of total internal reflection of the light caused by the cornea. Goniolenses with appropriate optical properties and mirrors or prisms allow adequate visualization of its structures through a “periscope effect” and provide a more favourable reflection angle. Clinical circumstances where gonioscopy is essential or helpful in the diagnosis and management of glaucoma are as follows: • To diagnose primary angle closure and to assess the results of medical, laser, or surgical treatment on angle configuration • The Van Herick method of estimating the peripheral anterior chamber depth with the slit lamp gives a useful but rough estimate and does not replace gonioscopy. It can give false-negative results in patients with plateau iris configuration and false-positive results in patients with moderate anterior chamber depth but an open angle. • To assess the risk of angle closure in patients with shallow anterior chambers before undergoing pupillary dilation • To diagnose and follow treatment of acute angle-closure glaucoma attacks To establish the diagnosis of secondary angle-closure glaucoma • To determine precise anatomic landmarks for accurate laser application during trabeculoplasty • For the evaluation and follow-up of congenital or acquired abnormalities of the anterior chamber angle • To detect and evaluate mass lesions that affect the anterior chamber angle • To evaluate the anatomic angle changes and patency of the ostium after trabeculectomy • To visualize the angle during “angle surgery” • Such as goniotomy, trabectome surgery,or trabecular micro-bypass stent •During laser trabeculoplasty and after laser iridoplasty Three goniolens prototypes have been most used in the past and represent the precursors of newer lenses Their main features are displayed on Table 2.1. Explain the procedure to the patient and its purpose. Reassure him or her that with the use of topical anesthetic the test will not be painful, and request cooperation in terms of avoiding lid squeezing and excessive eye movement during the exam.
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Streszczenia konferencji na temat "Micro-mirrors"

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Hou, Linlin, Neil R. Smith i Jason Heikenfeld. "Electrowetting Micro-prisms and Micro-mirrors". W LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting. IEEE, 2007. http://dx.doi.org/10.1109/leos.2007.4382476.

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Cao, Qingmei, Yonghong Tan, Ruili Dong i Qingyuan Tan. "Predictive Identification of Electromagnetic Micro-mirrors*". W 2019 IEEE International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE Conference on Robotics, Automation and Mechatronics (RAM). IEEE, 2019. http://dx.doi.org/10.1109/cis-ram47153.2019.9095837.

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Molinelli, Chiara, Aurelien Kuhn, Tristan Briant, Pierre-François Cohadon i Antoine Heidmann. "Experimental Optomechanics with Silicon Micro-Mirrors". W International Quantum Electronics Conference. Washington, D.C.: OSA, 2009. http://dx.doi.org/10.1364/iqec.2009.ifd6.

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Molinelli, C., A. Kuhn, T. Briant, P. F. Cohadon i A. Heidmann. "Experimental optomechanics with silicon micro-mirrors". W 11th European Quantum Electronics Conference (CLEO/EQEC). IEEE, 2009. http://dx.doi.org/10.1109/cleoe-eqec.2009.5191644.

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Sandner, Th, H. Schenk i C. Drabe. "B7.4 - Application Specific Micro Scanning Mirrors". W SENSOR+TEST Conferences 2011. AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany, 2011. http://dx.doi.org/10.5162/sensor11/b7.4.

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Zhang, Jianglong, Victor M. Bright i Y. C. Lee. "Thermal Interaction between Laser and Micro-mirrors". W Spatial Light Modulators and Integrated Optoelectronic Arrays. Washington, D.C.: OSA, 1999. http://dx.doi.org/10.1364/slm.1999.swc2.

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Bunyan, R. J. T. "Design, modelling and evaluation of micro-mirrors". W IEE Seminar Microengineering, Modelling and Design. IEE, 1999. http://dx.doi.org/10.1049/ic:19990274.

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Molar-Velázquez, G., F. J. Renero-Carrillo i W. Calleja-Arriaga. "Mobile flat mirrors for micro-optical scanners". W MOEMS-MEMS 2008 Micro and Nanofabrication, redaktorzy David L. Dickensheets i Harald Schenk. SPIE, 2008. http://dx.doi.org/10.1117/12.763512.

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Farrugia, Russell, Barnaby Portelli, Ivan Grech, Duncan Camilleri, Owen Casha, Joseph Micallef i Edward Gatt. "Air damping analysis in resonating micro-mirrors". W 2018 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP). IEEE, 2018. http://dx.doi.org/10.1109/dtip.2018.8394220.

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Lumeau, Julien H., Cihan Koc i Thomas Begou. "Micro-mirrors with controlled amplitude and phase". W Optical Interference Coatings. Washington, D.C.: OSA, 2016. http://dx.doi.org/10.1364/oic.2016.fa.10.

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Raporty organizacyjne na temat "Micro-mirrors"

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Simonelli, James A., Robert M. Panas i Jonathan B. Hopkins. The Control of an Array of Micro-mirrors. Office of Scientific and Technical Information (OSTI), sierpień 2018. http://dx.doi.org/10.2172/1548330.

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