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The RHEA single-mode spectrograph

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Date

Authors

Feger, Tobias
Schwab, C.
Kuo Tiong, B. C.
Ireland, Michael
Rains, Adam
Coutts, David William

Journal Title

Journal ISSN

Volume Title

Publisher

SPIE

Abstract

RHEA is a compact high-resolution single-mode spectrograph that can easily be produced in larger quantities as budgets allow. The instrument will be housed in a temperature-stabilized vacuum chamber which is surrounded by several layers of thermal shielding. The optical design employs cost-effective commercially available compo- nents, a cooled CMOS detector, and a double-fiber input which permits simultaneous wavelength calibration.

Description

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Citation

Source

Proceedings of SPIE - The International Society for Optical Engineering

Book Title

Entity type

Access Statement

Open Access

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Restricted until

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