Propagation Characteristics of Groove Gap Waveguide Below and Above Cutoff
نویسندگان
چکیده
منابع مشابه
Waveguide arrays as plasmonic metamaterials: transmission below cutoff.
Since the work of Ebbesen et al. [Nature (London) 391, 667 (1998)], there has been immense interest in the optical properties of subwavelength holes in metal layers. While the enhanced transmission observed is generally associated with surface plasmon polaritons (SPPs), theoretical predictions suggest a similar response with perfectly conducting materials. However, Pendry et al. [Science 305, 8...
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ژورنال
عنوان ژورنال: IEEE Transactions on Microwave Theory and Techniques
سال: 2016
ISSN: 0018-9480,1557-9670
DOI: 10.1109/tmtt.2015.2504501