3 papers
astro-ph.IM2018
Experimental study of an advanced concept of moderate-resolution holographic spectrographs
Eduard Muslimov, Gennady Valyavin, Sergei Fabrika +4
We present the results of an experimental study of an advanced moderate-resolution spectrograph based on a cascade of narrow-band holographic gratings. The main goal of the project…
astro-ph.IM2017
Design and optimization of a dispersive unit based on cascaded volume phase holographic gratings
Eduard R. Muslimov, Gennady G. Valyavin, Sergei N. Fabrika +1
We describe a dispersive unit consisting of cascaded volume-phase holographic gratings for spectroscopic applications. Each of the gratings provides high diffractive efficiency in…
astro-ph.IM2017
Advanced modelling of a moderate-resolution holographic spectrograph
Eduard Muslimov, Gennady Valyavin, Sergei Fabrika +1
In the present article we consider an accurate modeling of spectrograph with cascade of volume-phase holographic gratings. The proposed optical scheme allows to detect spectra in a…