Effect of primary coma on the focusing of a Laguerre–Gaussian beam by a high numerical aperture system; vectorial diffraction theory

2008 ◽  
Vol 10 (7) ◽  
pp. 075008 ◽  
Author(s):  
Rakesh Kumar Singh ◽  
P Senthilkumaran ◽  
Kehar Singh
Keyword(s):  
Gaussian Beam ◽  
Numerical Aperture ◽  
Diffraction Theory ◽  
High Numerical Aperture

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

scholarly journals Diffraction theory of high numerical aperture subwavelength circular binary phase Fresnel zone plate

2014 ◽  
Vol 22 (22) ◽  
pp. 27425 ◽  
Author(s):  
Yaoju Zhang ◽  
Hongchang An ◽  
Dong Zhang ◽  
Guihua Cui ◽  
Xiukai Ruan
Keyword(s):  
Fresnel Zone ◽  
Numerical Aperture ◽  
Diffraction Theory ◽  
Zone Plate ◽  
Fresnel Zone Plate ◽  
High Numerical Aperture ◽  
Binary Phase

scholarly journals Focal Surface Detection of High Numerical Aperture Objective Lens Based on Differential Astigmatic Method

2021 ◽  
Vol 13 (4) ◽  
pp. 1-8
Author(s):  
Jia-Lin Du ◽  
Wei Yan ◽  
Li-Wei Liu ◽  
Fan-Xing Li ◽  
Fu-Ping Peng ◽  
...  
Keyword(s):  
Numerical Aperture ◽  
Objective Lens ◽  
High Numerical Aperture ◽  
Surface Detection ◽  
Focal Surface

High-numerical-aperture silica core fibers

2004 ◽  
Author(s):  
Bolesh J. Skutnik ◽  
Brian Foley ◽  
Kelly B. Moran
Keyword(s):  
Numerical Aperture ◽  
High Numerical Aperture ◽  
Silica Core
Sign in / Sign up

Export Citation Format

Share Document