2021-04-122018-01-019781943580491SCOPUS;2-s2.0-85059445613http://hdl.handle.net/10784/27990We describe the optical design of a linear in wavenumber spectrometer that combines a grating and a prism. OpticStudio software was used to validate the performance of the design. High lineartiy in k-space was achived. © 2018 The Author (s)engOSA - The Optical Societyinfo:eu-repo/semantics/conferencePaperOptical designSpectrometersK spaceWave numbersPhotonics2021-04-12Ruiz-Lopera S.Restrepo R.10.1364/LAOP.2018.W2B.3