48 citations · 90 across the 5 of their papers we have counts for
5 papers
Measurement of the vortex spectrum in a vortex-beam array without cuts and gluing of the wavefront
A. Volyar, M. Bretsko, Ya. Akimova +1
We presented a new method for measuring the squares of the amplitudes and phases of partial vortex-beams in a complex beam array in real time. The method is based on measuring the…
Super pulses of orbital angular momentum in fractional-order spiroid vortex-beams
A. V. Volyar, Yu. A. Egorov
We consider optical properties of Hypergeometric-Gaussian beam compositions with spiral-like intensity and phase distributions that were called the spiroid beams. Their orbital ang…
Fractional optical vortices in a uniaxial crystal
T. A. Fadeyeva, A. F. Rubass, I. S. Valkov +1
We have analyzed the solutions to the vector paraxial wave equation in the unbounded uniaxial crystal in the form of the transverse electric (TE) and transverse magnetic (TM) mode…
Subwave spikes of the orbital angular momentum of the vortex-beams in a uniaxial crystal
T. Fadeyeva, C. Alexeyev, A. Rubass +3
We have theoretically predicted the gigantic spikes of the orbital angular momentum caused by the conversion processes of the centered optical vortex in the circularly polarized co…
Non-canonical propagation of high-order elliptic vortex-beams in a uniaxial crystal
T. Fadeyeva, C. Alexeyev, B. Sokolenko +2
We have derived the corresponding equations and found their solutions both for nonparaxial and paraxial beams. The paraxial solutions we have presented in the form of the generaliz…