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Fibre Optic Light Guide for the Telescope: Some Experiments

Published online by Cambridge University Press:  12 April 2016

Andrianto Handojo  and
Noor Fachrizal
Andrianto Handojo
Affiliation:
Optics Laboratory, Department of Engineering Physics, Bandung Institute of Technology, Bandung 40132, Indonesia
Noor Fachrizal
Affiliation:
Optics Laboratory, Department of Engineering Physics, Bandung Institute of Technology, Bandung 40132, Indonesia

Abstract

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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.

Type
IV. Other Technical Developments
Information
International Astronomical Union Colloquium , Volume 148: The Future Utilisation of Schmidt Telescopes , 1995 , pp. 81 - 84
Copyright
Copyright © Astronomical Society of the Pacific 1995

References

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