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Development of the single-mode fiber integral field unit for the RHEA Spectrograph

Rains, Adam; Ireland, Michael; Jovanovic, Nemanja; Bento, Joao; Feger, Tobias; Lozi, J.; Schwab, Christian; Coutts, David William; Guyon, Olivier; Arriola, A.; Gross, Simon; Harris, Jonathan E.


RHEA is a single-mode ´echelle spectrograph designed to be a replicable and cost effective method of undertaking precision radial velocity measurements. The instrument has a novel fiber feed with an integral field unit injecting into a grid of single-mode fibers reformatted to form a pseudo-slit, increasing throughput and enabling highspatial resolution observations when operating behind Subaru and the SCExAO adaptive optics system. The past 18 months have seen a replacement cable constructed...[Show more]

CollectionsANU Research Publications
Date published: 2018-07-06
Type: Conference paper
Source: Proceedings of SPIE - The International Society for Optical Engineering
DOI: 10.1117/12.2314336
Access Rights: Open Access


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