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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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design and fabrication of microlens by microfluidic deposition method
Design and fabrication of microlens by microfluidic depositi...
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Conference on current developments in lens design and optical engineering V
作者: Chen, CT Chiu, CL Horng, JB Ind Technol Res Inst Optoelect & Syst Labs Hsinchu 741 Taiwan
The paper presents a new processing method for design and fabrication of microlens by microfluidic deposition, in which the lenses can be formed on the media with high precise location in the fabrication process. Firs... 详细信息
来源: 评论
USE OF LIQUID-CRYSTAL SWITCH IN SINGLE-lens-REFLEX CAMERA  4
USE OF LIQUID-CRYSTAL SWITCH IN SINGLE-LENS-REFLEX CAMERA
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Conference on current developments in optical design and optical engineering IV
作者: JUTAMULIA, S NIWA, H TOYODA, S KOWA CO LTD SAN JOSECA 95112
We propose the use of a liquid-crystal switch consisting of a liquid-crystal cell and a polarizing beam-splitter in a single-lens-reflex camera to replace a mechanical hinged-mirror. Since there is no vibration and no... 详细信息
来源: 评论
A compact and cost effective design for cell phone zoom lens
A compact and cost effective design for cell phone zoom lens
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Conference on current developments in lens design and optical engineering viiI
作者: Chang, Chir-Weei Wu, Ching-Chin Ind Technol Res Inst Elect & Optoelect Res Labs 195Sec 4Chung Hsing Rd Hsinchu 310 Taiwan EFUN Technol Co Ltd Tainan 70955 Taiwan
A compact zoom lens design for cell phone is presented. A three groups lens system with five lens element is designed for cell phone camera with 3M pixels and 2.5 similar to 3X optical zoom. The first lens is a negati... 详细信息
来源: 评论
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
Recent progress on raytracing through metasurfaces  25
Recent progress on raytracing through metasurfaces
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Conference on current developments in lens design and optical engineering XXV
作者: Borne, Jeck Bouillon, Christopher Cleroux-Cuillerier, Alexandre Thibault, Simon Univ Laval COPL 2375 Rue Terrasse Quebec City PQ Canada UQAR Inst Sci Mer 310 Allee Ursulines Rimouski PQ Canada
Our study presents recent progress in modelling and performing lens optical design with metasurfaces. We developed semi-analytical models that recover the output phase, polarization, dispersion and group delay of vari... 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
RELUCTANT GLASS FORMERS AND THEIR APPLICATIONS IN lens design
RELUCTANT GLASS FORMERS AND THEIR APPLICATIONS IN LENS DESIG...
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5TH CONF ON current developments IN optical design AND optical engineering
作者: JOHNSON, RB CHEN, F ETHRIDGE, EC Univ. of Alabama in Huntsville (United States) NASA/Marshall Space Flight Ctr. (United States)
Recently, a group of glasses has been investigated that have high refractive index and low dispersion. These glasses are known as reluctant glass formers and lie in the "forbidden" region of the conventional... 详细信息
来源: 评论
Variable gratings for optical switching: rigorous electromagnetic simulation and design
Variable gratings for optical switching: rigorous electromag...
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Conference on current developments in optical design and engineering vii
作者: Gani, D Auslender, M Hava, S Ben Gurion Univ Negev Dept Elect & Comp Engn IL-84105 Beer Sheva Israel
This paper is devoted to the analysis of the optical performance of movable-beam grating structures with both lateral and vertical displacement of the beams. We show that in the vector- diffraction domain one can desi... 详细信息
来源: 评论
lens BLOCKING METHOD FOR OPTICAM
LENS BLOCKING METHOD FOR OPTICAM
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CONF ON current developments IN optical design AND optical engineering 2
作者: NOVAK, R MARRO, M TIPPS, JD CZAJKOWSKI, W DEMARCO, J SALAMON, PA MATCHETT, D CAPUTO, F LEBLANC, G Monroe Community College (United States) Eastman Kodak Co. (United States) Loctite Corp. (United States)
A uv-curing 'cold' blocking adhesive has been developed by Loctite Corporation for use with the Opticam SM. The adhesive is a significant advance in the lens blocking process, as it eliminates heat-induced blo... 详细信息
来源: 评论
GLOBAL OPTIMIZATION USING THE Y-YBAR DIAGRAM
GLOBAL OPTIMIZATION USING THE Y-YBAR DIAGRAM
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5TH CONF ON current developments IN optical design AND optical engineering
作者: BROWN, DM Teledyne Brown Engineering (United States)
Software is under development at Teledyne Brown engineering to represent a lens configuration as a y-ybar or Delano diagram. The program determines third-order Seidel and chromatic aberrations for each configuration. ... 详细信息
来源: 评论