Long-term stability of fibre-optic transmission for multi-object spectroscopy
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Sharp, Robert; Brough, Sarah; Cannon, R. D.
Description
We present an analysis of the long-term stability of fibre-optic transmission properties for fibre optics in astronomy. Data from 6 years of operation of the AAOmega multi-object spectrograph at the Anglo-Australian Telescope are presented. We find no evidence for significant degradation in the bulk transmission properties of the 38-m optical fibre train. Significant losses (<20 per cent relative, 4 per cent absolute) are identified and associated with the end termination of the optical fibres...[Show more]
Collections | ANU Research Publications |
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Date published: | 2013 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/74242 |
Source: | Monthly Notices of the Royal Astronomical Society |
DOI: | 10.1093/mnras/sts044 |
Access Rights: | Open Access |
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01_Sharp_Long-term_stability_of_2013.pdf | 3.09 MB | Adobe PDF |
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