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检索条件"任意字段=Current Developments in Optical Design and Engineering V"
2752 条 记 录,以下是161-170 订阅
排序:
Internal structure of bokeh image in camera lenses with aspheric surfaces
Internal structure of bokeh image in camera lenses with asph...
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Conference on current developments in Lens design and optical engineering XIv
作者: Sivokon, v. P. Thorpe, M. D. Raytheon ELCAN Opt Technol Midland ON L4R 5B8 Canada
We present theoretical, numerical and experimental analysis of the cause of internal structure of bokeh images often seen in shots taken with camera lenses that incorporate aspheric surfaces. The bokeh structure was s... 详细信息
来源: 评论
design OF PHOTOLITHOGRAPHIC LENSES WITH LARGE FIELD AND APPROXIMATE BITELECENTRICITY
DESIGN OF PHOTOLITHOGRAPHIC LENSES WITH LARGE FIELD AND APPR...
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CONF ON current developments IN optical engineering 4
作者: WANG, XC LIN, DJ Institute of Optics and Electronics (China) Institute of Optics and Electr (China)
This paper introduced a new type of tenses with approximate bite lecentricityfor *** has the quasi-diffraction Limited image quality inthe range of large field size and keeps fine overlay accuracy as ***corrections of... 详细信息
来源: 评论
An optically passive athermal infrared optical system
An optically passive athermal infrared optical system
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Conference on current developments in Lens design and optical engineering IX
作者: Li, Hua Shen, Mangzuo Chinese Acad Sci Inst Opt & Elect Chengdu 610041 Sichuan Prov Peoples R China
An optically passive athermal infrared optical system working in the 8 - 12 micron long wavelength infrared band was designed by using a special infrared optical material AMTIR (amorphous material transmitting infrare... 详细信息
来源: 评论
BEAM design OF A NONCOOPERATIvE INTERFEROMETER
BEAM DESIGN OF A NONCOOPERATIVE INTERFEROMETER
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Conference on current developments in optical design and optical engineering III
作者: HOLSCHER, M HOLZAPFEL, W UNIV KASSEL INST MEASUREMENT & AUTOMATD-34109 KASSELGERMANY
An optical minimum configuration of a laser interferometer for noncooperative scattering objects is investigated. An optimization of the SNR (signal-to-noise ratio) of the homodyne receiver is achieved by beam design.... 详细信息
来源: 评论
ACHROMATIC ABERRATION CORRECTIONS WITH ONLY ONE GLASS  4
ACHROMATIC ABERRATION CORRECTIONS WITH ONLY ONE GLASS
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Conference on current developments in optical design and optical engineering Iv
作者: MALACARA, D MALACARA, Z CTR INVEST OPT AC 37000 LEONMEXICO
It is well known and described in any geometrical optics textbook that the axial as well as the magnification chromatic aberration may be corrected in a system formed by a pair of thin lenses separated by a certain di... 详细信息
来源: 评论
Some methods for determining the limit of potential image quality of optical systems of various complexities using the database  17
Some methods for determining the limit of potential image qu...
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Conference on current developments in Lens design and optical engineering XvII
作者: Bezdidko, S. JSC Krasnogorsky Zavod Krasnogorsk Moscow Region Russia
In the article some methods for processing the information contained in a database are offered with the purpose of extraction of the knowledge, the experience and the intuition of the designers, coded in the database.... 详细信息
来源: 评论
design OF AN IMAGING SPECTROMETER FOR OBSERvING OCEAN COLOR
DESIGN OF AN IMAGING SPECTROMETER FOR OBSERVING OCEAN COLOR
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5TH CONF ON current developments IN optical design AND optical engineering
作者: WENG, ZC CHEN, ZY CONG, XJ Changchun Institute of Optics and Fine Mechanics (China)
The main parts of the imaging spectrometer for observing ocean color (OCM system) are: the scan subsystem, the pre-position telescope, the dispersion element, and the spectrometer which should be determined according ... 详细信息
来源: 评论
NEW design METHOD FOR ATHERMALIZED optical-SYSTEMS
NEW DESIGN METHOD FOR ATHERMALIZED OPTICAL-SYSTEMS
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CONF ON current developments IN optical design AND optical engineering 2
作者: TAMAGAWA, Y WAKABAYASHI, S TAJIME, T Mitsubishi Electric Corp. (Japan)
This paper describes a new design method for athermalized optical systems. It can be accomplished by combining optical materials and by selecting suitable lens powers. However, there are difficulties in determining ma... 详细信息
来源: 评论
design of off-axial Gregory telescope design with freeform mirror corrector  18
Design of off-axial Gregory telescope design with freeform m...
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Conference on current developments in Lens design and optical engineering XvIII
作者: Bazhanov, Yu. vlakhko, v. Corp Precis Syst & Instruments 53 Aviamotornaya Str Moscow 111024 Russia Dynaoptics 8 Boon Lay Way Singapore 609964 Singapore
In this paper a well-known approach is used for calculation of off-axis three-mirror telescope. It includes usage of conic cross-sections properties, each of the sections forming a stigmatic image. To create a compact... 详细信息
来源: 评论
design and implementation of multi-layer and multi-bit micro holographic optical data storage employing blue lasers
Design and implementation of multi-layer and multi-bit micro...
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Conference on current developments in Lens design and optical engineering XIII
作者: Takashima, Yuzuru Hesselink, Lambertus Univ Arizona Coll Opt Sci Tucson AZ 85721 USA
A zoom objective lens for a multi-layer optical recording has been designed. A newly proposed optical power arrangement enables varying back focal length while focal length invariant by a linear movement of single zoo... 详细信息
来源: 评论