Effect of primary spherical aberration on high-numerical-aperture focusing of a Laguerre-Gaussian beam

2008 ◽  
Vol 25 (6) ◽  
pp. 1307 ◽  
Author(s):  
Rakesh Kumar Singh ◽  
P. Senthilkumaran ◽  
Kehar Singh
Keyword(s):  
Gaussian Beam ◽  
Spherical Aberration ◽  
Numerical Aperture ◽  
High Numerical Aperture

Reduction of the spherical aberration effect in high-numerical-aperture optical scanning instruments

2006 ◽  
Vol 23 (12) ◽  
pp. 3150 ◽  
Author(s):  
Isabel Escobar ◽  
Genaro Saavedra ◽  
Manuel Martínez-Corral ◽  
Jesús Lancis
Keyword(s):  
Spherical Aberration ◽  
Numerical Aperture ◽  
High Numerical Aperture ◽  
Optical Scanning

FOCUSING PROPERTIES OF HYPERGEOMETRIC GAUSSIAN BEAM THROUGH A HIGH NUMERICAL-APERTURE OBJECTIVE

2015 ◽  
Vol 51 ◽  
pp. 21-26 ◽  
Author(s):  
Ji Peng ◽  
Zhengye Shan ◽  
Yangsheng Yuan ◽  
Zhifeng Cui ◽  
Wei Huang ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Numerical Aperture ◽  
High Numerical Aperture ◽  
Focusing Properties
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