Wideband acousto-optic spectrometer

I.-Chang Chang

doi:10.1117/12.45577

1 August 1991 Wideband acousto-optic spectrometer

I.-Chang Chang

Proceedings Volume 1476, Optical Technology for Microwave Applications V; (1991) https://doi.org/10.1117/12.45577
Event: Orlando '91, 1991, Orlando, FL, United States

Abstract

This paper describes the application of acousto-optic (AO) spectrum analysis techniques to astronomical spectrometers. The design of a 2 GHz bandwidth AO spectrometer and the performance limitations of the technology are discussed. Two alternative architectures are proposed. The new approaches appear promising for increasing the instantaneous bandwidth to greater than 5 GHz.

Citation Download Citation

I.-Chang Chang "Wideband acousto-optic spectrometer", Proc. SPIE 1476, Optical Technology for Microwave Applications V, (1 August 1991); https://doi.org/10.1117/12.45577

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