scholarly journals Phase and amplitude evolution of backscattering by a sphere scanned through an acoustic vortex beam: Measured helicity projections

2020 ◽  
Vol 148 (2) ◽  
pp. EL135-EL140 ◽  
Author(s):  
Viktor Bollen ◽  
Philip L. Marston
Keyword(s):  
Vortex Beam ◽  
Amplitude Evolution

Vortex Beam Generation Based on Plasma Reflect-Array Surface at Microwave Frequencies

2021 ◽  
pp. 1-7
Author(s):  
Ehsan Koohkan ◽  
Saughar Jarchi ◽  
Ayaz Ghorbani ◽  
Mohammad Bod
Keyword(s):  
Vortex Beam ◽  
Microwave Frequencies ◽  
Beam Generation

Intensity and beam widths of a four-petal Lorentz-Gauss vortex beam propagating in turbulent atmosphere

Optik ◽  
2021 ◽  
pp. 167102
Author(s):  
Yansong Song ◽  
Keyan Dong ◽  
Shuai Chang ◽  
Yan Dong
Keyword(s):  
Turbulent Atmosphere ◽  
Vortex Beam

Observation of the rotational Doppler shift of the ring Airy Gaussian vortex beam

2021 ◽  
pp. 126900
Author(s):  
Song Qiu ◽  
Yuan Ren ◽  
Qimeng Sha ◽  
You Ding ◽  
Chen Wang ◽  
...  
Keyword(s):  
Doppler Shift ◽  
Vortex Beam

1-Bit Non-diffractive Vortex Beam Generator Based on FSS in Microwave Region

2021 ◽  
pp. 1-1
Author(s):  
Yuxiang Wang ◽  
Kuang Zhang ◽  
Yueyi Yuan ◽  
Xumin Ding ◽  
Guohui Yang ◽  
...  
Keyword(s):  
Vortex Beam ◽  
Microwave Region

Autofocusing Pearcey-like vortex beam along a parabolic trajectory

2021 ◽  
Vol 145 ◽  
pp. 110781
Author(s):  
You Wu ◽  
Shangling He ◽  
Jinhong Wu ◽  
Zejia Lin ◽  
Libang Chen ◽  
...  
Keyword(s):  
Vortex Beam ◽  
Parabolic Trajectory
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