Experimental investigation of the self-healing of terahertz Bessel beams with orbital angular momentum
Автор: Pavelyev Vladimir Sergeevich, Tukmakov Konstantin Nickolaevich, Reshetnikov Anton Sergeevich, Gerasimov Vasily Valerievich, Osintseva Natalya Dmitrievna, Knyazev Boris Aleksandrovich
Журнал: Компьютерная оптика @computer-optics
Рубрика: Дифракционная оптика, оптические технологии
Статья в выпуске: 5 т.45, 2021 года.
Бесплатный доступ
Experimental results of the investigation of self-healing properties of terahertz Bessel beams with orbital angular momentum (OAM) with topological charges of l = 3 and l = 4 in free space after passing through a dispersive medium are presented.
Terahertz radiation, binary phase axicon, bessel beams with orbital angular momentum
Короткий адрес: https://sciup.org/140290263
IDR: 140290263 | DOI: 10.18287/2412-6179-CO-845
