Feller, Alex Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
Iglesias, F. A., & Feller, A. (2019). Instrumentation for solar spectropolarimetry: state of the art and prospects. Optical Engineering, 58(8): 082417. doi:10.1117/1.OE.58.8.082417.