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SUMMARY:Twisted light in a fiber
DTSTART;VALUE=DATE-TIME:20110810T100000Z
DTEND;VALUE=DATE-TIME:20110810T110000Z
DTSTAMP;VALUE=DATE-TIME:20261011T123635Z
UID:indico-event-210@indico.ipb.ac.rs
DESCRIPTION:Abstract:Vortex beams\, named by their phase singularity\, hav
 e been extensively studied for the last two decades and found their applic
 ation in the area of optical trapping\, quantum cryptography\, laser-machi
 ning of metals\, etc. Our research is devoted to studying optical vortices
  and their propagation inside the fiber. We are the first group to demonst
 rate propagation of vortex beams carrying orbital angular momentum over ki
 lometer lengths. This opens doors for expanding the capacity of classical 
 communications channels (OAM multiplexing) or increasing the dimensionalit
 y (and hence security) of quantum encryption links.\n\nhttps://events.saif
 a.rs/event/210/
LOCATION:Institute of Physics Belgrade Library
URL:https://events.saifa.rs/event/210/
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