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  Status of the eLISA on table (LOT) electro-optical simulator for space based, long arms interferometers

Grüning, P., Halloin, H., Prat, P., Baron, S., Brossard, J., Buy, C., et al. (2015). Status of the eLISA on table (LOT) electro-optical simulator for space based, long arms interferometers. Experimental Astronomy, 39(2), 281-302. doi:10.1007/s10686-015-9448-z.

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 Creators:
Grüning, Pierre, Author
Halloin, Hubert, Author
Prat, Pierre, Author
Baron, Sylvain, Author
Brossard, Julien, Author
Buy, Christelle, Author
Petiteau, Antoine, Author
Heinzel, Gerhard1, Author           
Bykov, Iouri1, Author           
Affiliations:
1Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24010              

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 Abstract: We report on the progress in the realization of an electronic / optical simulator for space based, long arm interferometry and its application to the eLISA mission. The goal of this work is to generate realistic optics and electronics signals, especially simulating realistic propagation delays. The first measurements to characterize the simulator are also presented. With the present configuration, noise reduction factors of 5×107 for optical beat notes and 109 for RF beat notes have been achieved using the Time Delay Interferometry algorithm. The principle of the experiment has been validated and further work is ongoing to identify the residual noise sources and optimize the apparatus. Experimental Astronomy Experimental Astronomy Look Inside Other actions Export citation Register for Journal Updates About This Journal Reprints and Permissions Add to Papers Share Share this content on Facebook Share this content on Twitter Share this content on LinkedIn

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 Dates: 2015
 Publication Status: Issued
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 Identifiers: DOI: 10.1007/s10686-015-9448-z
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Title: Experimental Astronomy
  Other : Exp. Astron.
Source Genre: Journal
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Publ. Info: Dordrecht : Springer
Pages: - Volume / Issue: 39 (2) Sequence Number: - Start / End Page: 281 - 302 Identifier: ISSN: 0922-6435
CoNE: https://pure.mpg.de/cone/journals/resource/954925382054