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检索条件"任意字段=Current Developments in Lens Design and Optical Engineering VII"
605 条 记 录,以下是101-110 订阅
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Mechanical design and analysis of a variable focal length lens
Mechanical design and analysis of a variable focal length le...
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Conference on current developments in lens design and optical engineering viiI
作者: Gonzalez-Garcia, Jorge Cruz-Martinez, Victor Manuel Mendoza-Jasso, Alvaro Jesus Santiago-Alvarado, Agustin Vazquez-Montiel, Sergio Rayas-Alvarez, Juan Antonio Castro-Ramos, Jorge Univ. Tecnológica de la Mixteca (Mexico) Instituto Nacional de Astrofísica Óptica y Electrónica (Mexico) Ctr. de Investigaciones en Óptica (Mexico)
Studies on adaptive lenses, which are formed of two transparent elastic surfaces and have a transparent liquid medium between them, have focused mostly on the characterization, analysis and optical performance of the ... 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
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ALIGNMENT OF AN ASPHERIC MIRROR SUBSYSTEM FOR AN ADVANCED INFRARED CATADIOPTRIC SYSTEM
ALIGNMENT OF AN ASPHERIC MIRROR SUBSYSTEM FOR AN ADVANCED IN...
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5TH CONF ON current developments IN optical design AND optical engineering
作者: TINGSTAD, JS Hughes Aircraft Co. (United States)
With many optical systems the method that is used to align the optical system needs to be an integral portion of the system design and not an afterthought. Once all the pieces are in fabrication it may be too late to ... 详细信息
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optical design of CCF PlanApo microobjectives 50 mm observation and super long working distance  19
Optical design of CCF PlanApo microobjectives 50 mm observat...
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19th Conference on current developments in lens design and optical engineering
作者: Frolov, Dmitry N. Vinogradova, Olga A. Frolov, Alexey D. Wen, Liyun Jing, Fanhua Project Labor Microscopes Zapovednaya St 51A St Petersburg 194356 Russia Kozo Opt Ltd 19E18 Zhenghong St Nanjing Jiangsu Peoples R China
The main difference is a significant expansion of the linear field, which reaches 50 mm in the image plane. However, in this case, a planapochromatic correction must be achieved for the usual visible spectral range. S... 详细信息
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Polarization fields for understanding polarization aberrations in optical imaging systems
Polarization fields for understanding polarization aberratio...
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Conference on current developments in lens design and optical engineering XIV
作者: Sasian, Jose Univ Arizona Coll Opt Sci Tucson AZ 85721 USA
This paper provides a set of polarization aberration fields that are useful for understanding polarization aberrations in optical imaging systems. The aberration function of a plane symmetric system is used to build t... 详细信息
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A zoom lens from scratch: the case for number crunching  17
A zoom lens from scratch: the case for number crunching
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Conference on current developments in lens design and optical engineering Xvii
作者: Dilworth, D. C. Opt Syst Design Inc Boothbay ME 04544 USA
The art of lens design has long been divided into two camps: theorists and number crunchers. Both camps have vocal supporters, both manage to get the job done, and both occasionally voice disdain for the other. This p... 详细信息
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PLASTIC lens ARRAY WITH THE FUNCTION OF FORMING UNIT MAGNIFICATION ERECT IMAGE USING ROOF PRISMS
PLASTIC LENS ARRAY WITH THE FUNCTION OF FORMING UNIT MAGNIFI...
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5TH CONF ON current developments IN optical design AND optical engineering
作者: TAKAHASHI, E TANJI, S TANAKA, A HAYASHI, Y Fujitsu Ltd. (Japan)
An original plastic-lens array molded integrally as one block having a function of forming a unit-magnification erect image has been developed. The lens array consists of eight lens devices. The lens device has a roof... 详细信息
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Effects of Substrate heating and Vacuum Annealing on optical and Electrical Properties of Alumina-Doped ZnO Films Deposited by DC Magnetron Sputtering
Effects of Substrate heating and Vacuum Annealing on Optical...
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Conference on current developments in lens design and optical engineering XII/Advances in Thin Film Coatings vii
作者: Tang, Chien-Jen Wang, Chun-Yuan Jaing, Cheng-Chung Minghsin Univ Sci & Technol Dept Optoelect Syst Engn Hsinchu 304 Taiwan
Alumina-doped zinc oxide (AZO) films have wide range of applications in optical and optoelectronic devices. AZO films have advantage in high transparency, high stability to hydrogen plasma and low cost to alternative ... 详细信息
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Changing field of view by applying voltage difference  23
Changing field of view by applying voltage difference
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Conference on current developments in lens design and optical engineering XXIII Part of SPIE Optics and Photonics Conference
作者: Sakarya, Dogan Ugur Roketsan Tact Missile Syst Grp TR-06780 Ankara Turkey
Dual field of view optical systems provide search, detect and observation abilities with wide and narrow field of views. These systems provide dual field of view by changing the effective focal length with moving a le... 详细信息
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design of an expander lens for an MWIR zoom camera using the third-order aberration analysis  23
Design of an expander lens for an MWIR zoom camera using the...
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Conference on current developments in lens design and optical engineering XXIII Part of SPIE Optics and Photonics Conference
作者: Yun, Min-Seok Ryu, Tae-Sik Park, Sung-Chan Dankook Univ Dept Phys 119 Dandae Ro Cheonan Si 31116 Chungcheongnam South Korea
This study presents the methods for designing an expander lens for an MWIR zoom lens through the third-order aberration analysis and evaluating the optical zoom system. This expander lens is used to enlarge the focal ... 详细信息
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