Observation of Accelerating Airy Beams
Georgios A. SiviloglouCollege of Optics/CREOL, University of Central Florida, Orlando, Florida 32816, USAJ. BrokyCollege of Optics/CREOL, University of Central Florida, Orlando, Florida 32816, USAAristide DogariuCollege of Optics/CREOL, University of Central Florida, Orlando, Florida 32816, USADemetrios N. ChristodoulidesCollege of Optics/CREOL, University of Central Florida, Orlando, Florida 32816, USA
2007en
ABI
Аннотация
We report the first observation of Airy optical beams. This intriguing class of wave packets, initially predicted by Berry and Balazs in 1979, has been realized in both one- and two-dimensional configurations. As demonstrated in our experiments, these Airy beams can exhibit unusual features such as the ability to remain diffraction-free over long distances while they tend to freely accelerate during propagation.
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