Focal shift and focal switch of phase-lock partially coherent flat-topped array beams passing through an aligned and misaligned lens system with aperture

2012 ◽  
Vol 50 (9) ◽  
pp. 1341-1349 ◽  
Author(s):  
M. Alavinejad ◽  
A.R. Rowshani ◽  
B. Ghafary
Keyword(s):  
Lens System ◽  
Phase Lock ◽  
Partially Coherent ◽  
Focal Shift ◽  
Focal Switch

Focal shift of the partially coherent vortex beams focused by an aperture lens

Optik ◽  
2009 ◽  
Vol 120 (12) ◽  
pp. 574-578 ◽  
Author(s):  
Xiaoyun Liu ◽  
Jixiong Pu
Keyword(s):  
Partially Coherent ◽  
Coherent Vortex ◽  
Vortex Beams ◽  
Focal Shift

Focal shift of flat-topped beams passing through a lens system with or without aperture

Optik ◽  
2012 ◽  
Vol 123 (16) ◽  
pp. 1440-1443
Author(s):  
Jin Wang ◽  
Xiao-Wu Ni ◽  
Bing Gu ◽  
Hui-Tian Wang
Keyword(s):  
Lens System ◽  
Focal Shift
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