Optical design of dual mode seeker for short-wave infrared and four quadrant detectors in missile application

Doğan Uğur Sakarya; Alican Bayram

doi:10.1117/12.2510295

26 February 2019 Optical design of dual mode seeker for short-wave infrared and four quadrant detectors in missile application

Doğan Uğur Sakarya, Alican Bayram

Author Affiliations +

Proceedings Volume 10912, Physics and Simulation of Optoelectronic Devices XXVII; 109121K (2019) https://doi.org/10.1117/12.2510295
Event: SPIE OPTO, 2019, San Francisco, California, United States

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.

Citation Download Citation

Doğan Uğur Sakarya and Alican Bayram "Optical design of dual mode seeker for short-wave infrared and four quadrant detectors in missile application", Proc. SPIE 10912, Physics and Simulation of Optoelectronic Devices XXVII, 109121K (26 February 2019); https://doi.org/10.1117/12.2510295

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