Onboard narrow-angle hyperspectrometer operating in the retargeting mode

Vinogradov, A.N., Egorov, V.V., Kalinin, A.P., Rodionov, A.I., Rodionov, I.D., Rodionova, I.P.

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Publication in Journal of Optical Technology

For Russian citation (Opticheskii Zhurnal):

Виноградов А.Н., Егоров В.В., Калинин А.П., Родионов А.И., Родионов И.Д., Родионова И.П. Бортовой узкоугольный гиперспектрометр, работающий в режиме перенацеливания // Оптический журнал. 2019. Т. 86. № 2. С. 62–67. http://doi.org/10.17586/1023-5086-2019-86-02-62-67

Vinogradov A.N., Egorov V.V., Kalinin A.P., Rodionov A.I., Rodionov I.D., Rodionov I.P. Onboard narrow-angle hyperspectrometer operating in the retargeting mode [in Russian] // Opticheskii Zhurnal. 2019. V. 86. № 2. P. 62–67. http://doi.org/10.17586/1023-5086-2019-86-02-62-67

For citation (Journal of Optical Technology):

A. N. Vinogradov, V. V. Egorov, A. P. Kalinin, A. I. Rodionov, I. D. Rodionov, and I. P. Rodionov, "Onboard narrow-angle hyperspectrometer operating in the retargeting mode," Journal of Optical Technology. 86(2), 114-118 (2019). https://doi.org/10.1364/JOT.86.000114

Abstract:

A narrow-angle hyperspectrometer of the visible and near-infrared range (430–900 nm) intended both for detailed aviation monitoring of the Earth’s surface objects and for conducting ground-based research is described. Its angular field of view is four degrees. The sensor operation facilitates the preliminary detection of a small object with another sensor with a large angular field of view, followed by a narrow-angle hyperspectrometer pointing at this object, and its detailed analysis. Ground-based field tests confirmed the operability of the hyperspectrometer in terms of obtaining images of objects with high spatial resolution.

Keywords:

hyperspectrometer, sensor, spectral range, image, monitoring, resolution, pointing

Acknowledgements:

The hyperspectrometer design part of this work was performed within the state order AAAA-A17-117112240026-5, the development of the pointing system functionality was performed within the state order AAAA-A18-118022790133-1, and the laboratory and field experiments were conducted within the state order AAAA-A17-117021310376-4.

OCIS codes: 280.0280, 110.4234

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