Hyperspectral camera with zoom optics for CubeSats

Rami Mannila; Harri J. Ojanen; Kari Rainio; Ingmar Stuns; Antti Näsilä

doi:10.1117/12.2632932

30 September 2022 Hyperspectral camera with zoom optics for CubeSats

Rami Mannila, Harri J. Ojanen, Kari Rainio, Ingmar Stuns, Antti Näsilä

Proceedings Volume 12236, CubeSats and SmallSats for Remote Sensing VI; 122360F (2022) https://doi.org/10.1117/12.2632932
Event: SPIE Optical Engineering + Applications, 2022, San Diego, California, United States

Abstract

VTT has previously developed Fabry-Pérot interferometer-based hyperspectral cameras which have been fixed focal length cameras. In some applications it would be beneficial to have zoom capability to first search the target and then zoom in to the target to collect the data. This paper describes hyperspectral camera design with zoom optics and first test result of the camera. Hyperspectral camera has two operation modes; wide mode and tele mode. Optics design is done so that only one lens group need to move which makes mechanics and operation of the camera simpler.

Conference Presentation

Citation Download Citation

Rami Mannila, Harri J. Ojanen, Kari Rainio, Ingmar Stuns, and Antti Näsilä "Hyperspectral camera with zoom optics for CubeSats", Proc. SPIE 12236, CubeSats and SmallSats for Remote Sensing VI, 122360F (30 September 2022); https://doi.org/10.1117/12.2632932

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