Speaker
Dr
Yulia Choporova
(Budker institute of nuclear physics)
Description
Radially and axial polarized beams can be generated by superposition of orthogonally polarized Hermite-Gaussian-like beams which are equal in amplitude. The DOE which transforms Gaussian into Hermite-Gaussian modes was a plate with a phase step equal to half of the wavelength. The combination of the Hermite-Gaussian modes (1.0) and (0.1) gives us the Laguerre-Gaussian mode whose polarization strongly depends on the polarization orientation of the forming beams. Possible applications of these beams in surface plasmon setups are discussed.
Primary author
Dr
Yulia Choporova
(Budker institute of nuclear physics)
Co-authors
Prof.
Boris Knyazev
(Budker Institute of Nuclear Physics)
Ms
Natalya Osintseva
(INP SB RAS)
Prof.
Vladimir Pavelyev
(Samara State Aerospace University)
