@article{Courtial2017, author = "Johannes Courtial and Blair C. Kirkpatrick and Eric Logean and Toralf Scharf", title = "{Media 2: Experimental demonstration of ray-optical refraction with confocal lenslet arrays}", year = "2017", month = "4", url = "https://opticapublishing.figshare.com/articles/media/Media_2_Experimental_demonstration_of_ray-optical_refraction_with_confocal_lenslet_arrays/4918676", doi = "10.1364/OL.35.004060.m002" }