Focusing of Radially Polarized Bessel Gaussian and Hollow Gaussian Beam of High NA to Achieve Super Resolution

Optik ◽  
2022 ◽  
pp. 168586
Author(s):  
Getu Endale ◽  
Devendra Mohan ◽  
Sandeep Yadav
Keyword(s):  
Gaussian Beam ◽  
Super Resolution ◽  
Radially Polarized

Axial super-resolution of Gaussian beam by pupil filters

2010 ◽  
Author(s):  
Xiaofeng Zhao ◽  
Shasha Wang ◽  
Zhili Zhang ◽  
Chuntong Liu
Keyword(s):  
Gaussian Beam ◽  
Super Resolution

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.

Super-resolution radially polarized pupil-filtering confocal Raman spectroscopy technology

2019 ◽  
Vol 31 (3) ◽  
pp. 035903 ◽  
Author(s):  
Shucheng Li ◽  
Lirong Qiu ◽  
Yun Wang ◽  
Han Cui ◽  
Weiqian Zhao
Keyword(s):  
Raman Spectroscopy ◽  
Super Resolution ◽  
Confocal Raman Spectroscopy ◽  
Confocal Raman ◽  
Radially Polarized

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

scholarly journals Development of Super-Resolution Microscopy—Application of Laguerre-Gaussian Beam to Microscopy—

Topologica ◽  
2009 ◽  
Vol 2 (1) ◽  
pp. 009 ◽  
Author(s):  
Y. Iketaki ◽  
T. Watanabe ◽  
N. Bokor ◽  
M. Fujii ◽  
T. Watanabe
Keyword(s):  
Gaussian Beam ◽  
Super Resolution ◽  
Super Resolution Microscopy
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