Abstract
We design a dual-band nonlinear composite right-left handed transmission line with phase-matching achieved between the fundamental frequency and second harmonic when both interacting waves have zero phase velocity. Additionally, we show that such a transmission line supports a new regime where the generation of backward second harmonic waves is achieved from a backward fundamental frequency wave.
Original language | English |
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Article number | 161111 |
Journal | Applied Physics Letters |
Volume | 98 |
Issue number | 16 |
DOIs | |
Publication status | Published - 18 Apr 2011 |