Sub-wavelength longitudinally polarized optical needle arrays generated with tightly focused radially polarized Gaussian beam

2022 ◽  
Vol 505 ◽  
pp. 127506
Author(s):  
Changkun Shi ◽  
Zongwei Xu ◽  
Zhongquan Nie ◽  
Zebin Xia ◽  
Bing Dong ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Radially Polarized ◽  
Sub Wavelength

Analysis of sub-wavelength focusing generated by radially polarized doughnut Gaussian beam

2014 ◽  
Vol 64 ◽  
pp. 242-246 ◽  
Author(s):  
Jie Lin ◽  
Ran Chen ◽  
Haichao Yu ◽  
Peng Jin ◽  
Michael Cada ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Radially Polarized ◽  
Sub Wavelength

Axial multiple foci of radially polarized hollow Gaussian beam

2012 ◽  
Vol 10 (s1) ◽  
pp. S11406-311408 ◽  
Author(s):  
Xiumin Gao Xiumin Gao ◽  
Xiangmei Dong Xiangmei Dong ◽  
Jiancheng Yu Jiancheng Yu ◽  
Qing Xin Qing Xin ◽  
Songlin Zhuang Songlin Zhuang
Keyword(s):  
Gaussian Beam ◽  
Radially Polarized

Laser Linac Using a Lens Waveguide in Vacuum

1997 ◽  
Vol 52 (1-2) ◽  
pp. 117-119
Author(s):  
G. Moore ◽  
E. Bochove ◽  
M.O. Scully
Keyword(s):  
Electron Beam ◽  
Laser Beam ◽  
Gaussian Beam ◽  
Relativistic Electron ◽  
Relativistic Electron Beam ◽  
Field Component ◽  
Longitudinal Field ◽  
Optical Mode ◽  
Microwave Beam ◽  
Radially Polarized

Abstract Acceleration of a relativistic electron beam by the longitudinal field component of a focused laser or microwave beam is optimal when the laser beam is radially polarized. The electron energy gain between focusing optical lenses with an arbitrary optical mode cannot greatly exceed that available from a Gaussian beam of the same power. Off-axis transverse forces focus and recollimate appropriately phased off-axis electrons over the acceleration length.

Tight focusing of a radially polarized Laguerre–Bessel–Gaussian beam and its application to manipulation of two types of particles

2015 ◽  
Vol 379 (9) ◽  
pp. 857-863 ◽  
Author(s):  
Zhongquan Nie ◽  
Guang Shi ◽  
Dongyu Li ◽  
Xueru Zhang ◽  
Yuxiao Wang ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Tight Focusing ◽  
Radially Polarized

Generation of sub wavelength super long dark channel using azimuthally polarized annular multi-Gaussian beam

2013 ◽  
Vol 46 (8) ◽  
pp. 1079-1086 ◽  
Author(s):  
J. William Charles ◽  
K. Prabakaran ◽  
K. B. Rajesh ◽  
Haresh M. Pandya
Keyword(s):  
Gaussian Beam ◽  
Dark Channel ◽  
Sub Wavelength

Generation of sub wavelength multiple focal hole segments using azimuthally polarized annular multi-Gaussian beam

Optik ◽  
2014 ◽  
Vol 125 (13) ◽  
pp. 3328-3330 ◽  
Author(s):  
J. William Charles ◽  
K. Prabakaran ◽  
K.B. Rajesh ◽  
Haresh M. Pandya ◽  
A. Mohamed Musthafa
Keyword(s):  
Gaussian Beam ◽  
Sub Wavelength

scholarly journals Tight Focusing Properties of Radially Polarized Doughnut Gaussian Beam through a Dielectric Interface

2018 ◽  
Vol 5 (2) ◽  
pp. 896 ◽  
Author(s):  
K. Prabakaran ◽  
R. Loganathan ◽  
A. Kesavan ◽  
K. B. Rajesh ◽  
A. Mohamed Musthafa ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Dielectric Interface ◽  
Tight Focusing ◽  
Radially Polarized ◽  
Focusing Properties
Sign in / Sign up

Export Citation Format

Share Document