Dynamically matched optical filtering in a multiple telescope im

Details Dynamically matched optical filtering in a multiple telescope im Dynamically matched optical filtering in a multiple telescope im

1988-03-16

1989-08-15

Corbin, John K.

Optics: measuring and testing

Range or remote distance finding

With photodetection

350171, 350320, 350486, 356345, 250550, 250578, G02B 2300, G02B 2714, H01J 4014, G01R 902

Patent

active

048568848

ABSTRACT:
A dynamically matched optical filter is formed within a multiple telescope optical imaging system. Entrance and exit pupil geometries, the phases and tilts of multiple imaging paths and system alignments are sensed and controlled to allow wide field of view imaging and the enhancement or suppression of certain spatial frequencies of interest.

REFERENCES:
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patent: 4559446 (1985-12-01), Suzuki
patent: 4584484 (1986-04-01), Hutchin
patent: 4620790 (1986-11-01), Hufnagel
patent: 4639586 (1987-01-01), Fender et al.
patent: 4689758 (1987-08-01), Carreras
Multiple Mirror Telescope as a Phased Array Telescope, Applied Optics, 15 Aug. 1985, vol. 24, No. 16, pp. 2565-2576, Hege et al.

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