Title :
The researches of optical fibers speckle at the presence of optical vortices
Author :
Kiesewetter, D.V. ; Ilin, Nikolay V.
Author_Institution :
St. Petersburg State Polytech. Univ., St. Petersburg, Russia
Abstract :
Investigated the interference pattern and the speckle structure of radiation of optical fibers near output end in the presence of optical vortices. The basic properties of these speckle structures experimentally and by numerical method defined.
Keywords :
light interference; numerical analysis; optical fibre testing; optical fibre theory; optical vortices; speckle; interference pattern; numerical method; optical fibers; optical vortices; speckle structure; Indexes; Interference; Optical fiber devices; Optical fibers; Optical vortices; Speckle;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2013 International Conference on
Conference_Location :
Sudak
Print_ISBN :
978-1-4799-0016-9
DOI :
10.1109/CAOL.2013.6657530
