We demonstrate broadening of fundamental resonance by successive insertion of rings inside of a split ring resonator (SRR) in a nested fashion. With the maximum inner rings, the resonance linewidth broadens by factor of four.
© 2012 OSA
D. Roy Chowdhury, "Broadening of fundamental resonance via nested resonators in terahertz metamaterial," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (Optical Society of America, 2012), paper QTu3F.1.
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