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| 11. |
Position-sensitive Photocells and Their Application to Static and Dimensional Metrology |
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Optica Acta: International Journal of Optics,
Volume 16,
Issue 3,
1969,
Page 377-389
P.H. Sydenham,
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PDF (922KB)
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摘要:
Development of solid-state position-sensitive photocells is reviewed showing there are no quantitative results or design criteria available for the simplest arrangement which uses differentially connected separate cells. This type of photocell has been tested using silicon cells illuminated by a rectangular spot.
ISSN:0030-3909
DOI:10.1080/713818178
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
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| 12. |
Cone Vision under Small Field Conditions |
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Optica Acta: International Journal of Optics,
Volume 16,
Issue 3,
1969,
Page 391-398
K.H. Ruddock,
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PDF (490KB)
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摘要:
The paper is concerned with the effect of field size upon the appearance of a monochromatic visual stimulus. Data were obtained by establishing equality of apparent brightness and wavelength between a 40′ × 80′ field covered with a 2¾′ grating, and a similar field without a grating.
ISSN:0030-3909
DOI:10.1080/713818188
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
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| 13. |
Conic Mirrors |
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Optica Acta: International Journal of Optics,
Volume 16,
Issue 3,
1969,
Page 399-399
C.G. Wynne,
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PDF (114KB)
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ISSN:0030-3909
DOI:10.1080/713818189
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
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| 14. |
Gas Lasers |
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Optica Acta: International Journal of Optics,
Volume 16,
Issue 3,
1969,
Page 400-400
J.W.C. Gates,
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PDF (73KB)
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ISSN:0030-3909
DOI:10.1080/713818184
出版商:Taylor & Francis Group
年代:1969
数据来源: Taylor
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