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Название: Sharp Focusing of Laser Light
Автор: Victor V. Kotlyar, Sergey S. Stafeev, and Anton G. Nalimov
Издательство: CRC Press
Год: 2020
Формат: PDF
Страниц: 323
Размер: 49,15 МБ
Язык: English
Readers will learn in which ways light can be "confined" within a subwavelength region smaller than half a wavelength. Strictly within the focal spot, all degrees of freedom of light interact and manifest themselves in a dramatic way. The size and shape of the focal spot and the magnitude of side-lobes depend on the polarization state alongside phase and amplitude distributions of a light beam.