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Journal Articles Experimental Astronomy Year : 2018

ALOHA—Astronomical Light Optical Hybrid Analysis

Abstract

This paper gives an overview of the Astronomical Light Optical Hybrid Analysis (ALOHA) project dedicated to investigate a new method for high resolution imaging in mid infrared astronomy. This proposal aims to use a non-linear frequency conversion process to shift the thermal infrared radiation to a shorter wavelength domain compatible with proven technology such as guided optics and detectors. After a description of the principle, we summarise the evolution of our study from the high flux seminal experiments to the latest results in the photon counting regime.
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Dates and versions

hal-02093497 , version 1 (09-04-2019)

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Lucien Lehmann, Pascaline Darré, Ludovic Szemendera, Jean-Thomas Gomes, Romain Baudoin, et al.. ALOHA—Astronomical Light Optical Hybrid Analysis. Experimental Astronomy, 2018, 46 (3), pp.447-456. ⟨10.1007/s10686-018-9585-2⟩. ⟨hal-02093497⟩
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