Abstract

We propose a novel combination of a radiation field model and the transfer matrix method (TMM) to demonstrate plasmon-induced transparency (PIT) in bright-dark mode waveguide structures. This radiation field model is more effective and convenient for describing direct coupling in bright-dark mode resonators, and is promoted to describe transmission spectra and scattering parameters quantitatively in infinite element structures by combining it with the TMM. We verify the correctness of this novel combined method through numerical simulation of the metal-dielectric-metal (MDM) waveguide side-coupled with typical bright-dark mode, H-shaped resonators; the large group index can be achieved in these periodic H-shaped resonators. These results may provide a guideline for the control of light in highly integrated optical circuits.

© 2014 Optical Society of America

Uniform theoretical description of plasmon-induced transparency in plasmonic stub waveguide

Guangtao Cao, Hongjian Li, Shiping Zhan, Zhihui He, Zhibo Guo, Xiuke Xu, and Hui Yang
Opt. Lett. 39(2) 216-219 (2014)

Method proposing a slow light ring resonator structure coupled with a metal–dielectric–metal waveguide system based on plasmonic induced transparency

Mehdi Hassani Keleshtery, Hassan Kaatuzian, Ali Mir, and Ashkan Zandi
Appl. Opt. 56(15) 4496-4504 (2017)

Plasmon-induced transparency in a single multimode stub resonator

Guangtao Cao, Hongjian Li, Yan Deng, Shiping Zhan, Zhihui He, and Boxun Li
Opt. Express 22(21) 25215-25223 (2014)

Induced transparency in nanoscale plasmonic resonator systems

Hua Lu, Xueming Liu, Dong Mao, Yongkang Gong, and Guoxi Wang
Opt. Lett. 36(16) 3233-3235 (2011)

Formation and evolution mechanisms of plasmon-induced transparency in MDM waveguide with two stub resonators

Guangtao Cao, Hongjian Li, Shiping Zhan, Haiqing Xu, Zhimin Liu, Zhihui He, and Yun Wang
Opt. Express 21(8) 9198-9205 (2013)