Creating and Controlling Polarization Singularities in Plasmonic Fields
نویسندگان
چکیده
منابع مشابه
Creating and Controlling Polarization Singularities in Plasmonic Fields
Nanoscale light fields near nanoplasmonic objects can be highly structured and can contain highly-subwavelength features. Here, we present the results of our search for the simplest plasmonic system that contains, and can be used to control, the smallest such optical feature: an optical singularity. Specifically, we study the field around subwavelength holes in a metal film and look for polariz...
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ژورنال
عنوان ژورنال: Photonics
سال: 2015
ISSN: 2304-6732
DOI: 10.3390/photonics2020553