Optical absorption and refractive index of an exciton quantum dot under intense laser radiation

2011 ◽  
Vol 43 (9) ◽  
pp. 1704-1707 ◽  
Author(s):  
Wenfang Xie
1989 ◽  
Vol 44 (3) ◽  
pp. 243-244 ◽  
Author(s):  
F. Winterberg

Abstract The cause of the phenomenon of self-focusing of intense laser radiation in solids is the nonlinear inten­ sity dependent refractive index [1] n = nl + n 2E2, (1)


2012 ◽  
Vol 109 (18) ◽  
Author(s):  
S. Kar ◽  
K. F. Kakolee ◽  
B. Qiao ◽  
A. Macchi ◽  
M. Cerchez ◽  
...  

2014 ◽  
Vol 42 (5) ◽  
pp. 1353-1357 ◽  
Author(s):  
Mojtaba Hashemzadeh ◽  
Ali Reza Niknam ◽  
Bentolhoda Bokaei ◽  
Mohammad Reza Jafari Milani

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