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1. (WO2018009967) APPARATUS FOR MEASURING SPECTRA

Pub. No.:    WO/2018/009967    International Application No.:    PCT/AU2017/050711
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Wed Jul 12 01:59:59 CEST 2017
IPC: G01J 3/12
G01J 3/28
G01N 21/25
G01N 23/20
G02B 6/00
Applicants: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Inventors: GENSEMER, Stephen
MALTHUS, Tim
Title: APPARATUS FOR MEASURING SPECTRA
Abstract:
Apparatus for measuring spectra from one or more samples, the apparatus including a reference waveguide that receives illuminating radiation used to illuminate at least one sample, at least one sample waveguide that receives sample radiation at least one of reflected from and transmitted through a respective sample, an optical system that spatially distributes radiation from each of the waveguides based on a frequency of the radiation, and focuses radiation from the optical fibres into an imaging plane and an imaging device that captures an image of the focused and spatially distributed radiation from the imaging plane so that the image includes respective spectra from each of the waveguides.