Acousto-optic tunable filter imaging spectrometer for NASA applications: breadboard demonstration

Tien-Hsin Chao; Jeffrey W. Yu; Li-Jen Cheng; James L. Lambert

doi:10.1117/12.23455

27 December 1990 Acousto-optic tunable filter imaging spectrometer for NASA applications: breadboard demonstration

Tien-Hsin Chao, Jeffrey W. Yu, Li-Jen Cheng, James L. Lambert

Proceedings Volume 1347, Optical Information Processing Systems and Architectures II; (1990) https://doi.org/10.1117/12.23455
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

An acousto-optic tunable filter imaging spectrometer is introduced. The design criterion meeting system issues such as image quality, spectral response, field of view (FOV), programmability, and system compactness are discussed. Experimental demonstration obtained from using a 1/2' x 1/2' x 2' AOTF imaging spectrometer breadboard is presented. Identification of Nd+3 containei in a Bastnasite rock using the spectrogram recorded by this imaging spectrometer is also provided.

Citation Download Citation

Tien-Hsin Chao, Jeffrey W. Yu, Li-Jen Cheng, and James L. Lambert "Acousto-optic tunable filter imaging spectrometer for NASA applications: breadboard demonstration", Proc. SPIE 1347, Optical Information Processing Systems and Architectures II, (27 December 1990); https://doi.org/10.1117/12.23455

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