公开(公告)号：US20190277695A1

公开(公告)日：2019-09-12

申请号：US16317423

申请日：2017-07-11

Applicant: Commonwealth Scientific and Industrial Research Organisation

Inventor： Stephen GENSEMER ,  Tim MALTHUS

IPC: G01J3/42 ,  G01J3/18 ,  G01J3/28 ,  G01J3/02

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.