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检索条件"任意字段=Conference on Computational Optics Held as Part of Part of SPIE Optical Systems Design Conference"
338 条 记 录,以下是101-110 订阅
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optical design of rotational symmetric triangulation sensors with low cost detectors based on reflective optics
Optical design of rotational symmetric triangulation sensors...
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conference on optical Measurement systems for Industrial Inspection III
作者: Ott, P Univ Appl Sci Heilbronn D-74081 Heilbronn Germany
Classical triangulation sensors exhibit a orientation depend signal if the scattering properties of the work-piece are not symmetrical like at curved surface locations. This problem is avoided by rotational symmetric ... 详细信息
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Hands-on project aimed at technical education - realizing a dc magnetron sputtering system  24
Hands-on project aimed at technical education - realizing a ...
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conference on Novel optical systems, Methods, and Applications XXIV part of spie optical Engineering + Applications conference
作者: Massahi, S. Ferreira, D. D. M. Avngaard, Michael H. Christensen, A. B. Haugbolle, D. T. Jensen, K. W. Mejnertz, I. F. Selsner, J. S. Westermann, M. J. Fleron, R. Christensen, F. E. Gellert, N. Svendsen, S. Henriksen, P. L. Jegers, A. S. Tech Univ Denmark DTU Space Elektrovej Bldg 327-328 DK-2800 Lyngby Denmark
We present a teaching concept which combines theory, experimental work, project management and organization. As part of the Earth and Space Physics and Engineering education at DTU Space, a group of first year undergr... 详细信息
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Application-adapted beam shaping with cutting-edge optical elements in laser materials processing  12
Application-adapted beam shaping with cutting-edge optical e...
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conference on High-Power Laser Materials Processing - Applications, Diagnostics, and systems XII
作者: Voell, A. Buske, P. Stollenwerk, J. Holly, C. Rhein Westfal TH Aachen Chair Technol Opt Syst TOS Steinbachstr 15 D-52074 Aachen Germany Fraunhofer Inst Laser Technol ILT Steinbachstr 15 D-52074 Aachen Germany
The quality, efficiency and robustness of laser materials processing significantly benefits from an application-adapted beam shaping. For a successful realization of tailored beam shapes that utilizes state-of-the-art... 详细信息
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JWST-MIRI spectrometer main optics qualification and verification
JWST-MIRI spectrometer main optics qualification and verific...
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conference on Cryogenic optical systems and Instruments XII
作者: Meijers, Michael Oudenhuysen, Ad Schoenmaker, Ton Kroes, Gabby Jager, Rieks Pauwels, Evert ASTRON Oude Hoogeveensedijk 4 NL-7991 PD Dwingeloo Netherlands Netherlands Res Sch Astron NOVA Leiden Netherlands PiE BV NL-2231 MJ Rijnsburg Netherlands
MIRI ('Mid Infrared Instrument') is the combined imager and integral field spectrometer for the 5-29 micron wavelength range under development for the JWST. In March 2007 the qualification and verification pha... 详细信息
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Evidence supporting the primacy of Joseph Petzval in the discovery of aberration coefficients and their application to lens design
Evidence supporting the primacy of Joseph Petzval in the dis...
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10th conference on Novel optical systems design and Optimization
作者: Rakich, Andrew Wilson, Raymond LBT Observatory 933 N Cherry Ave Tucson AZ 85721 USA ESO D-85296 Rohrbach Germany
In 1839 Louis Daguerre published his process for permanently fixing optical images, and created an instant need for a high-aperture, relatively wide-field and well-corrected lens. Within a year, an optical design meet... 详细信息
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Simultaneous Multiple Surfaces method applied to infrared lenses  23
Simultaneous Multiple Surfaces method applied to infrared le...
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conference on Current Developments in Lens design and optical Engineering XXIII part of spie optics and Photonics conference
作者: Mayeur, T. Volatier, J. B. Druart, G. Tartas, E. Durand, A. Cau, F. Off Natl Etud & Rech Aerosp 6 Chemin Vauve Granges F-91120 Palaiseau France Lynred 364 Route Valence F-38113 Veurey Voroize France Safran Elect & Def 100 Ave Paris F-91300 Massy France
In optical design, the designer's experience is critical. Indeed, an experienced optical designer will often choose a better starting point for optimization than an inexperienced one. Most of the time, lens design... 详细信息
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Methods of tolerancing injection-molded parts for illumination systems
Methods of tolerancing injection-molded parts for illuminati...
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conference on design of Efficient Illumination systems
作者: Kaminski, ME Koshel, RJ Breault Res Org Inc Tucson AZ 85715 USA
Injection-molded optical components are used often for commercial illumination systems. This paper discusses methods of how to model the tolerance aspects of such components. Tolerance aspects include surface roughnes... 详细信息
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optical design for LED dental lighting based on imaging optic technique
Optical design for LED dental lighting based on imaging opti...
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conference on Novel optical systems design and Optimization XIV
作者: Kwon, Young-Hoon Bae, Seung-Chul Lim, Hae-Ryong Jang, Ja-Soon LED IT Fus Technol Res Ctr 214-1 Dae Dong Gyongsan 712749 Gyeongsangbuk D South Korea Yeungnam Univ Dept Elect Engn Gyongsan 712749 Gyeongsangbuk D South Korea
We did a research as follows. First of all, selected optimum LEDs and mixed it for higher CRI, target CCT and illuminance. The following step is optical module design. Light directional characteristics of dental light... 详细信息
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Characterization and Modelling of the Spatially- and Spectrally-Varying Point-Spread Function in Hyperspectral Imaging systems for computational Correction of Axial optical Aberrations
Characterization and Modelling of the Spatially- and Spectra...
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conference on design and Quality for Biomedical Technologies V
作者: Spiclin, Ziga Buermen, Miran Pernus, Franjo Likar, Bostjan Univ Ljubljana Fac Elect Engn Lab Imaging Technol Ljubljana 1000 Slovenia
Spatial resolution of hyperspectral imaging systems can vary significantly due to axial optical aberrations that originate from wavelength-induced index-of-refraction variations of the imaging optics. For systems that... 详细信息
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MAVIS: preliminary design overview of the natural guide star wavefront sensor submodule  8
MAVIS: preliminary design overview of the natural guide star...
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conference on Adaptive optics systems VIII part of spie Astronomical Telescopes and Instrumentation conference
作者: Bonaglia, Marco Agapito, Guido Aliverti, Matteo Azzaroli, Nicole Briguglio, Runa Busoni, Lorenzo Capasso, Giulio Carbonaro, Luca Colapietro, Mirko Del Vecchioa, Ciro D'Orsi, Sergio Doniselli, Simone Grani, Paolo Greggio, Davide Lapucci, Tommaso Plantet, Cedric Pinna, Enrico Puglisi, Alfio Rossi, Fabio Savarese, Salvatore Schipani, Pietro Selmi, Chiara Viotto, Valentina Rigaut, Francois INAF Osservatorio Astrofis Arcetri Florence Italy INAF Osservatorio Astronom Brera Brera Italy INAF Osservatorio Astronom Capodimonte Naples Italy INAF Osservatorio Astronom Padova Padua Italy Australian Natl Univ Canberra ACT Australia
The paper describes the design of the NGS WFS sub-module of MAVIS, an instrument for the VLT UT4 that aims to provide diffraction limited imaging and spectroscopy at visible wavelengths. In this framework the NGS WFS ... 详细信息
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