Ultrahigh electric and magnetic near field enhancement based on high-Q whispering gallery modes in subwavelength all-dielectric resonators
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DOI: 10.35848/1882-0786/ac10a8
Abstract: Here, we show that whispering gallery modes of subwavelength dielectric resonators can exhibit ultrahigh electric and magnetic field enhancements due to their high-quality factors. The resonators are dielectric disks. The field enhancements are dependent on… read more here.
Keywords: subwavelength dielectric; electric magnetic; field; gallery modes ... See more keywords