Optical: systems and elements – Compound lens system – With relay
Reexamination Certificate
2006-03-07
2006-03-07
Dunn, Drew A. (Department: 2872)
Optical: systems and elements
Compound lens system
With relay
C359S399000
Reexamination Certificate
active
07009764
ABSTRACT:
A space-based multi-aperture telescope is capable of achieving high fill factors, on the order of at least 50% and more preferably at least 80%. High fill factors can be achieved according to the present invention by providing a combiner section that combines the light collected by plural sub-aperture telescopes at the exit pupil of the telescope.
REFERENCES:
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U.S. Appl. No. 10/803,788, filed Mar. 17, 2004, Sigler et al.
T. W. Stuhlinger, “All-Reflective Phased Array Imaging Telescopes,” International Lens Design Conference, G.N. Lawrence, ed., Proc. Soc. Photo-Opt Instrumentation Eng. 1354, pp. 438-446 (1990).
Ducan Alan Lee
Sigler Robert Dayton
Dunn Drew A.
Lockheed Martin Corporation
McDermott Will & Emery LLP
Pritchett Joshua L
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