Acousto-optical imaging spectropolarimetric devices: new opportunities and developments

Авторы: Molchanov Vladimir Y., Anikin Sergey P., Chizhikov Sergey I., Yushkov Konstantin B., Makarov Oleg Y., Tatarnikov Andrey M., Potanin Sergey A., Esipov Valentin F.
Сборник: Proceeding SPIE
Серия: 9147
Том: 9147
Год издания: 2014
DOI: 10.1117/12.2055150
Аннотация: We report design and prototype performance of an acousto-optical imaging spectropolarimeter aimed for the 2.5 m telescope at Caucasian Mountain Observatory of Lomonosov Moscow State University. Special geometry of the acousto-optical interaction provides two diffracted beams polarized along the slow and the fast axes of the crystal. The optical system of the spectrometer consisting of plane and elliptical mirrors delivers the images of the object with two orthogonal polarizations to a single CCD matrix, increasing the focal ratio of the telescope. © (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Добавил в систему: Потанин Сергей Александрович

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