In recent years, optical vortices have attracted extensive attention in laser advanced manufacturing because of their annual intensity distribution and orbital angular momentum. Compared with the ...
The book is on the minds and lips of presidents. Recently Gustavo Petro, Colombia’s leader, praised “La Vorágine” (“The Vortex”), a novella by José Eustasio Rivera, for having words that “still shine ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback