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Optical design of dual mode seeker for short-wave infrared and four quadrant detectors in missile application
Author(s): Doğan Uğur Sakarya; Alican Bayram
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Paper Abstract

In missile applications, countermeasures are one of reasons for enhanced rate of false alarm. Aiming to o decrease false alarm rate, algorithms are used but it would be useless for some kind of countermeasures. Adding benefits of two or more wavelengths to seeker subsystem makes overall system more robust to countermeasures. In this study, first critical missile parameters will be given. Then; proposed short-wave infra-red and four quadrant method will be discussed. In addition; two different optical designs have been made for short-wave infra-red imaging and four quadrant systems. Optical designs performances have been illustrated in simulation results. Furthermore, opto-mechanical design of the dual mode seeker is illustrated. Finally, conceptual design of dual mode seeker will be summarized.

Paper Details

Date Published: 26 February 2019
PDF: 8 pages
Proc. SPIE 10912, Physics and Simulation of Optoelectronic Devices XXVII, 109121K (26 February 2019); doi: 10.1117/12.2510295
Show Author Affiliations
Doğan Uğur Sakarya, Roketsan A.S. (Turkey)
Alican Bayram, Roketsan A.S. (Turkey)

Published in SPIE Proceedings Vol. 10912:
Physics and Simulation of Optoelectronic Devices XXVII
Bernd Witzigmann; Marek Osiński; Yasuhiko Arakawa, Editor(s)

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