Optical vortices with large orbital momentum: generation and interference.

نویسندگان

  • Anatoliy A Savchenkov
  • Andrey B Matsko
  • Ivan Grudinin
  • Ekaterina A Savchenkova
  • Dmitry Strekalov
  • Lute Maleki
چکیده

We demonstrate a method for generation of beams of light with large angular momenta. The method utilizes whispering gallery mode resonators that transform a plane electromagnetic wave into high order Bessel beams. Interference pattern among the beams as well as shadow pictures induced by the beams are observed and studied.

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عنوان ژورنال:
  • Optics express

دوره 14 7  شماره 

صفحات  -

تاریخ انتشار 2006