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Fibre Optic Light Guide for the Telescope: Some Experiments
Published online by Cambridge University Press: 12 April 2016
Abstract
Optical fibres are used to convey light from star images to the entrance slit of a spectrograph. Using an arrangement, the position of the fibre ends are monitored. The spectral transmission factor of the system and modification in the beam divergence have been measured.
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- IV. Other Technical Developments
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- Copyright © Astronomical Society of the Pacific 1995