作者: Robert K. Tyson , Marco Scipioni , Jaime Viegas
DOI: 10.1364/AO.47.006300
关键词: Near and far field 、 Phase (waves) 、 Physics 、 Deformable mirror 、 Physical optics 、 Optical vortex 、 Optical engineering 、 Free-space optical communication 、 Wavelength 、 Optics
摘要: We present a method for the creation of optical vortices by using a deformable mirror. Optical vortices of integer and fractional charge were successfully generated at a wavelength of 633 …