Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Kejia Fang"'
Autor:
Eryn Fenning, Greg Schmidt, Anthony J. Visconti, Yang Zhao, Peter McCarthy, Daniel J. L. Williams, James A. Corsetti, Julie L. Bentley, Rebecca Berman, Craig Olson, Duncan T. Moore, Kejia Fang, Anthony J. Yee
Publikováno v:
SPIE Proceedings.
A design study is compiled for a VIS-SWIR dual band 3X zoom lens. The initial first order design study investigated zoom motion, power in each lens group, and aperture stop location. All designs were constrained to have both the first and last lens g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::442fa213ff5652a807ab7aa7fb28e3c4
https://doi.org/10.1117/12.2187103
https://doi.org/10.1117/12.2187103
Publikováno v:
International Optical Design Conference 2014.
An all-plastic high-performance eyepiece design utilizing a polymer spherical gradient-index optical element is presented. The use of a gradient-index lens in the eyepiece offers better off-axis and chromatic aberration correction, as well as overall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e60d758f150ff6ba52917e5671562f
https://doi.org/10.1117/12.2074271
https://doi.org/10.1117/12.2074271
Publikováno v:
Classical Optics 2014.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49f12aae268d21aaa4e4842cbb682bac
https://doi.org/10.1364/iodc.2014.iw2a.6
https://doi.org/10.1364/iodc.2014.iw2a.6
Autor:
Duncan T. Moore, Kejia Fang, Peter McCarthy, Anthony J. Visconti, James A. Corsetti, Greg R. Schmidt
Publikováno v:
Current Developments in Lens Design and Optical Engineering XIV.
High-performance eyepiece designs have been carried out using both spherical and radial gradient-index (GRIN) elements. Eyepiece designs of both geometries are shown to offer superior imaging performance with fewer elements when compared to purely ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02464b89d52dbf17ef57a2ccc24428f4
https://doi.org/10.1117/12.2041791
https://doi.org/10.1117/12.2041791
Autor:
Kejia Fang, Anthony J. Visconti, Duncan T. Moore, Greg R. Schmidt, James A. Corsetti, Peter McCarthy
Publikováno v:
Optical Engineering. 52:112102
Radial and spherical polymer gradient-index (GRIN) eyepiece designs are presented. The chromatic behavior of GRIN profiles is constrained to real material properties of a polymethyl methacrylate polystyrene copolymer gradient-index system. Single-ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e25a42aec5ce64a2f06bcfc084ba98cb
https://doi.org/10.1117/1.oe.52.11.112102
https://doi.org/10.1117/1.oe.52.11.112102
Autor:
Greg R. Schmidt, Duncan T. Moore, Anthony J. Visconti, Peter McCarthy, James A. Corsetti, Kejia Fang
Publikováno v:
Optical Engineering. 52:112107
A 40-deg full field-of-view high-performance eyepiece design utilizing a polymer spherical gradient-index (GRIN) optical element is presented. In the design process, the GRIN lens material is constrained to current manufacturing capabilities. Several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23bd40b5705816e5f1488275ffcd5e0b
https://doi.org/10.1117/1.oe.52.11.112107
https://doi.org/10.1117/1.oe.52.11.112107