Zobrazeno 1 - 8
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pro vyhledávání: '"Gary Blough"'
Autor:
C. Gary Blough
Publikováno v:
Diffractive Optics and Micro-Optics.
A diffractive surface provides a unique method of achromatizing an optical system. Conventional techniques of achromatization with refractive elements utilize the balancing of optical powers and lens material properties to provide a corrected system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f32ef4a05ce2d7d4731b37a6c9a58b0
https://doi.org/10.1364/domo.1998.jthb.5
https://doi.org/10.1364/domo.1998.jthb.5
Publikováno v:
Applied optics. 36(20)
An optical design comparison is made between two 60 degrees field-of-view long-eye-relief eyepieces used for viewing a flat image-intensifier P-43 phosphor screen output. One eyepiece contains both spherical glass elements and plastic aspheric elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2917b142e551af4ff3ac39750f334947
https://pubmed.ncbi.nlm.nih.gov/18259275
https://pubmed.ncbi.nlm.nih.gov/18259275
Publikováno v:
Diffractive Optics and Micro-Optics.
Eyepiece optical designs were developed for a wide angle eyepiece with a large exit pupil and eye relief. In addition to the design criteria listed below in Table 1, one design was of a conventional configuration (aspherics and plastics permitted) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c37e1483830c7e2fb2547ddd87b5191
https://doi.org/10.1364/domo.1996.dtua.5
https://doi.org/10.1364/domo.1996.dtua.5
Publikováno v:
Design, Fabrication, and Applications of Precision Plastic Optics.
Diffractive optics technology offers optical system designers new degrees of freedom that can be used to optimize the performance of optical systems. The zone spacing of a diffractive lens can be chosen to impart focusing power as well as aspheric co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eda0dbe3c6882933dc7f3948add904ca
https://doi.org/10.1117/12.227909
https://doi.org/10.1117/12.227909
Publikováno v:
Design, Fabrication, and Applications of Precision Plastic Optics.
A symmetric two element, 10X eyepiece has been designed using a combination of refractive and diffractive surfaces. Each element consists of a diffractive and refractive surface to form a hybrid optic. The symmetry of the design combined with loose m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a99772d8d3621a2e8ae44eaac356db7
https://doi.org/10.1117/12.227913
https://doi.org/10.1117/12.227913
Publikováno v:
Optical Fabrication and Testing Workshop.
In contrast to conventional optical fabrication techniques, a single-point laser pattern generator (LPG) provides a flexible, deterministic method of manufacturing optical components with a microrelief pattern. The generated elements function by diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b19cc31c3934cbf479a50944f9672f48
https://doi.org/10.1364/oft.1994.otud5
https://doi.org/10.1364/oft.1994.otud5
Autor:
C. Gary Blough, John P. Bowen, Mary Kate Crawford, Niels Haun, Erwin G. Loewen, Daniel Malacara, Duncan T. Moore, Christopher E. Saxer, David Y. H. Wang
Publikováno v:
Optical Fabrication and Testing.
A system is designed and constructed for performing an automated Hartmann test with much greater speed and flexibility than the classical configuration. A rotating grating scanner eliminates the need for the screen, allowing mirrors with different f-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7f421a98a034ed12796b17a6c6ba5b1
https://doi.org/10.1364/oft.1990.pd3
https://doi.org/10.1364/oft.1990.pd3
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