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检索条件"任意字段=Current Developments in Optical Design and Optical Engineering III"
1363 条 记 录,以下是181-190 订阅
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BUCHDAHL DISPERSION MODEL FOR GRADIENT-INDEX GLASS FAMILIES  4
BUCHDAHL DISPERSION MODEL FOR GRADIENT-INDEX GLASS FAMILIES
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Conference on current developments in optical design and optical engineering IV
作者: MANHART, PK PAGANO, RJ LIGHTPATH TECHNOL INC TUCSONAZ 85704
optical elements which are made out of macro gradient refractive material are represented by lines, as opposed to points, on the glass map (nd Vs. vd diagram). Thus, optical designers need account for gradient dispers... 详细信息
来源: 评论
Making optical tolerances with regard to cost and performance
Making optical tolerances with regard to cost and performanc...
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current developments in optical engineering iii 1988
作者: Jiang, Huilin Li, Gongde Wang, Yan Changchun College of Oplics and Fine Mechanies China
The tolerances affect both of the cost and the performance of an optical system very much. This paper describes a mathematical model of making optical tolerances considering cost and performance. An example is given w... 详细信息
来源: 评论
NON-POLARIZATION PARALLEL BEAMSPLITTER
NON-POLARIZATION PARALLEL BEAMSPLITTER
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CONF ON current developments IN optical design AND optical engineering 2
作者: XU, FY Shandong Architectural Engineering Institute (China)
A little displacement polychromatic parallel non-polarization beamsplitter, which is composed of two elements, has been introduced in this article. It has been studied by theoretical analysis and experiment, and has b... 详细信息
来源: 评论
optical system design for excimer laser materials processing
Optical system design for excimer laser materials processing
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8th Conference on current developments in optical design and optical engineering
作者: Unnebrink, L Henning, T Kreutz, EW Poprawe, R Rhein Westfal TH Aachen Lehrstuhl Lasertech D-52074 Aachen Germany
Non-imaging integrators which can be used for laser beam homogenization in materials processing with excimer laser radiation are analysed with regards to geometrical and statistical optics. A model for the transversal... 详细信息
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Development of fast camera objective for spectrograph of Mont Megantique telescope
Development of fast camera objective for spectrograph of Mon...
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Conference on current developments in Lens design and optical engineering V
作者: Thibault, S Wang, M Bernier, S INO Opt Design Grp St Foy G1P 4S4 PQ Canada
A fast (F/1.55) and wide-angle refractive camera objective has been developed to work with a large-size CCD on the focal plane of the spectrograph of Mont Megantique telescope for large spectral coverage from UV to VI... 详细信息
来源: 评论
INCREASING NUMERICAL APERTURE OF SELFOC LENS - PHYSICAL APPROACH
INCREASING NUMERICAL APERTURE OF SELFOC LENS - PHYSICAL APPR...
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CONF ON current developments IN optical engineering AND COMMERCIAL OPTICS
作者: YAOMIN, C YUE, C SHIQIONG, Z Nanjing Fiber Glass Research and Design Intitule Nanjing 210012 China
In order to increase NA of selfoc lens, a physical approach is proposed. The paper describes theory and preparation results of this approach, which depends on reshaping the surface of general selfoe lens. © 1989 ... 详细信息
来源: 评论
Precise algebraic method to solve the noncemented two-lens objective free from the aperture aberrations
Precise algebraic method to solve the noncemented two-lens o...
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8th Conference on current developments in optical design and optical engineering
作者: Kryszczynski, T Inst Appl Opt Det Geometr Opt PL-03805 Warsaw Poland
An original method to enable the exact solution for the noncemented two-lens objective by means of any number of simultaneous non-linear equations is described. The method is limited to spherical surfaces without dece... 详细信息
来源: 评论
WAVE-FRONT ESTIMATE FROM WAVE-FRONT SLOPE MEASUREMENT BY COMPARING THEIR ZERNIKE POLYNOMIALS FITTING COEFFICIENTS  4
WAVE-FRONT ESTIMATE FROM WAVE-FRONT SLOPE MEASUREMENT BY COM...
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Conference on current developments in optical design and optical engineering IV
作者: SHEN, W CHANG, MW WAN, DS NATL CENT UNIV INST OPT SCICHUNGLI 32054TAIWAN
In this paper, a new method used to calculate the Zernike coefficients of wave aberration from ray aberration and from finite shearing of wavefront is proposed. The simulated results are compared with the least square... 详细信息
来源: 评论
LIMIT TO THE DEGREE OF ASPHERICITY WHEN TESTING WAVE-FRONTS USING DIGITAL INTERFEROMETRY  4
LIMIT TO THE DEGREE OF ASPHERICITY WHEN TESTING WAVE-FRONTS ...
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Conference on current developments in optical design and optical engineering IV
作者: GARCIAMARQUEZ, J MALACARA, D SERVIN, M CTR INVEST OPT AC 37000 LEONMEXICO
When testing an aspheric wavefront with any digital interferogram evaluation method, like phase shifting interferometry, Fourier interferometry, or with a spatial carrier analysis, there is a limit to the maximum degr... 详细信息
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The aerodynamic installation of optical fibres in telecommunication networks
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PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL engineering 2002年 第E4期216卷 193-205页
作者: McNeil, DA Addlesee, AJ Taylor, J Heriot Watt Univ Dept Mech & Chem Engn Edinburgh EH14 4AS Midlothian Scotland
The installation of optical fibres for communication purposes is increasingly being carried out using a blowing technique. This study reviews the basis of the current design methods for this technique and proposes a n... 详细信息
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