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检索条件"任意字段=Conference on Current Developments in Lens Design and Optical Engineering XVI"
444 条 记 录,以下是71-80 订阅
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design of the hybrid refraction-diffraction lens with wavelength 10.6 mu m  6
Design of the hybrid refraction-diffraction lens with wavele...
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current developments in optical design and engineering VI conference
作者: Chen, YS Li, DH Institute of Physics Chinese Academy of Sciences Beijing 100080 China
In this paper, combining refractive and diffractive effects, a new kind of infrared lenses with wavelength 10.6 mu m was designed and produced for CO2 laser material processing. This refractive-diffractive lens (RDL) ... 详细信息
来源: 评论
optical properties of large area diffractive Fresnel-lenses with modified zone-geometry  6
Optical properties of large area diffractive Fresnel-lenses ...
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current developments in optical design and engineering VI conference
作者: Zeitner, UD Kley, EB Friedrich-Schiller-Univ. Jena (Germany)
A special surface geometry of diffractive Fresnel-lenses, which is well adapted to the kartesian working regime of most microlithographic machines, is presented in this paper. Due to this adaption the amount of data n... 详细信息
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An Optimal lens arrangement in high numerical aperture objectives  22
An Optimal lens arrangement in high numerical aperture objec...
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conference on current developments in lens design and optical engineering XXII
作者: Ryzhikov, Lev Independent Researcher (United States)
Demand for High NA objective lenses with diffraction limited image quality is growing. This demand translates in design more complex optical system with many optical components. In order to optimize the most favorable... 详细信息
来源: 评论
Chromatic error correction of diffractive optical elements at minimum etch depths  15
Chromatic error correction of diffractive optical elements a...
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conference on current developments in lens design and optical engineering XV
作者: Barth, Jochen Guehne, Tobias Airbus Def & Space Landshuter Str 26 D-85716 Unterschleissheim Germany Airbus Def & Space D-81663 Munich Germany
The integration of diffractive optical elements (DOE) into an optical design opens up new possibilities for applications in sensing and illumination. If the resulting optics is used in a larger spectral range we must ... 详细信息
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Development of methods for accurate modeling of optical equipment for three-dimensional printing  17
Development of methods for accurate modeling of optical equi...
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conference on current developments in lens design and optical engineering xviI
作者: Saitgalina, A. K. Tolstoba, N. D. Mitiushkin, A., V ITMO Univ Dept Appl & Comp Opt Kronverksky Ave 49 St Petersburg 197101 Russia
The task of this research project is to define the extent of applicability of such 3D self-manufacture approach to the production of optical fastenings. The resulting lack of equipment, to be used for demonstration of... 详细信息
来源: 评论
Stabilization of the line of sight of a cryogenic optical system
Stabilization of the line of sight of a cryogenic optical sy...
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conference on current developments in lens design and optical engineering VII
作者: Ren, Qifeng Shen, Mangzuo Tan, Shuliang Liao, Sheng Chinese Acad Sci Inst Opt & Elect 4-9 Renminnan Rd Chengdu 610041 Peoples R China
Cryogenic optical systems are often mounted in vacuum cryostat. An interesting concern in the mechanical design is how to maintain the stability of the line of sight (LOS) of the cryogenic optical system when it is co... 详细信息
来源: 评论
Analytic formulas of the aspheric terms for convex-plano and plano-convex aspheric lenses
Analytic formulas of the aspheric terms for convex-plano and...
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conference on current developments in lens design and optical engineering XIV
作者: Avendano-Alejo, Maximino Univ Nacl Autonoma Mexico Ctr Ciencias Aplicadas & Desarrollo Tecnol Mexico City 04510 DF Mexico
We provide analytic formulas for fews aspheric terms either plano-convex or convex-plano aspheric lenses. These formulas are obtained considering an expansion in Taylor's series from exact caustic equation produce... 详细信息
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Rotating prisms scanning system to equip a NFOV camera lens
Rotating prisms scanning system to equip a NFOV camera lens
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8th conference on current developments in optical design and optical engineering
作者: Curatu, E Chevrette, P StGermain, D Natl Opt Inst St Foy PQ G1P 4N8 Canada
This paper presents the results given by the nominal design and tolerance analysis of a narrow-field-of-view camera lens equipped with a rotating prism scanning system. The first aspects taken into consideration have ... 详细信息
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Finding starting points analytically for optical system optimization
Finding starting points analytically for optical system opti...
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conference on current developments in lens design and optical engineering XIII
作者: Bociort, F. van Grol, P. Delft Univ Technol Opt Res Grp NL-2628 CJ Delft Netherlands
Understanding the structure of the design space in optical system optimization is difficult, because common human intuition fails when it encounters the challenge of high dimensionality, resulting from the many optimi... 详细信息
来源: 评论
Analytic free-form lens design for imaging applications with high aspect ratio
Analytic free-form lens design for imaging applications with...
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conference on current developments in lens design and optical engineering XIII
作者: Duerr, Fabian Benitez, Pablo Minano, Juan Carlos Meuret, Youri Thienpont, Hugo Vrije Univ Brussel Fac Engn Sci Brussels Photon Team B PHOT TONA FirW B-1050 Brussels Belgium
A new three-dimensional analytic optics design method is presented that enables the coupling of three ray sets with only two free-form lens surfaces. Closely related to the Simultaneous Multiple Surface method in thre... 详细信息
来源: 评论