Focal shift and focal switch of Bessel–Gaussian beams passing through a lens system with or without aperture

2007 ◽  
Vol 39 (3) ◽  
pp. 562-568 ◽  
Author(s):  
Xiaoling Ji ◽  
Baida Lü
Keyword(s):  
Gaussian Beams ◽  
Lens System ◽  
Focal Shift ◽  
Focal Switch

Focal switch of flattened Gaussian beams focused by a bifocal lens system

Optik ◽  
2003 ◽  
Vol 114 (1) ◽  
pp. 7-12 ◽  
Author(s):  
Xiaoling Ji ◽  
Baida Lü
Keyword(s):  
Gaussian Beams ◽  
Lens System ◽  
Focal Switch

Focal Switch of Hermite-Cosine-Gaussian Beams Passing through an Astigmatic Lens

2008 ◽  
Vol 35 (10) ◽  
pp. 1510-1515
Author(s):  
黎淼 Li Miao ◽  
王莉 Wang Li ◽  
王喜庆 Wang Xiqing
Keyword(s):  
Gaussian Beams ◽  
Focal Switch

Research on the special bottle beam generated by asymmetric elliptical Gaussian beams through an axicon-lens system

2020 ◽  
Vol 126 ◽  
pp. 105899 ◽  
Author(s):  
Zhikun Yang ◽  
Xinglei Lin ◽  
He Zhang ◽  
Yingtian Xu ◽  
Liang Jin ◽  
...  
Keyword(s):  
Gaussian Beams ◽  
Lens System
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