Review on plasmon induced transparency based on metal-dielectric-metal waveguides

Deng, Honggui; Tian, Lili; Xiong, Rujing; Liu, Gang; Yang, Kai; Zhao, Hao-hao; Wang, Wenhui

doi:10.1007/s11771-020-4324-z

Cited by 4 publications

(2 citation statements)

References 90 publications

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“…11(b) shows that the maximum of GD in the TE mode is 99 ps, providing a distinct slow light effect, which can be applied to various applications such as filtering, data storage, and optical slow waves. 50…”

Section: Design Process and Discussionmentioning

confidence: 99%

Broadband plasmon-induced transparency to an anapole mode induced absorption conversion Janus metastructure by a waveguide structure in the terahertz region

Zhao

Zhu

et al. 2023

Phys. Chem. Chem. Phys.

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Section: Design Process and Discussionmentioning

confidence: 99%

Broadband plasmon-induced transparency to an anapole mode induced absorption conversion Janus metastructure by a waveguide structure in the terahertz region

Zhao

Zhu

et al. 2023

Phys. Chem. Chem. Phys.

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“…Slow-light technology can be applied to non-linear optical devices [1,2], integrated interferometers [3], and all-optical information devices such as optical buffers [4], optical storage devices [5], optical switches [6][7][8], and so on. So far, electromagnetic induced transparency [9][10][11], coherent population oscillation [12], stimulated Brillouin scattering [13], photonic crystal waveguide [14], coupling resonance transparency technology [15] and plasmonic waveguide [16] have been found to achieve the slow-light effect.…”

Section: Introductionmentioning

confidence: 99%

Slow Light Effect and Tunable Channel in Graphene Grating Plasmonic Waveguide

Zhang

Lü

et al. 2022

Photonics

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A graphene plasmon waveguide composed of silicon grating substrate and a silica separator is proposed to generate the slow-light effect. A bias voltage is applied to tune the optical conductivity of graphene. The tunability of the slow-light working channel can be achieved due to the adjustable bias voltage. With an increase in the bias voltage, the working channel exhibited obvious linear blue-shift. The linear correlation coefficient between the working channel and the bias voltage was up to 0.9974. The average value of the normalized delay bandwidth product (NDBP) with different bias voltages was 3.61. In addition, we also studied the tunable group velocity at a specific working channel. Due to the tunability of this miniaturized waveguide structure, it can be used in a variety of applications including optical storage devices, optical buffers and optical switches.

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Study of Fano resonance and its application in MIM waveguide using a k-shaped resonator

2022

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In this paper, a plasmonic MIM waveguide consisting of a k-shaped resonant cavity is designed, which can support three Fano resonances. The physical mechanisms behind the multiple Fano resonances are studied with the help of eld distributions and the changes of geometric parameters. Further, by varying the refractive index of the dielectric medium lled in the air part of the waveguide, property of refractive index sensing is studied. The maximum sensitivity is up to 1250 nm/RIU and the maximum gure of merit is more than 4000. Eventually the slow-light effect is also investigated, and the results show that the maximum optical delay and the group index are about 0.05ps and 9.23, respectively. All the results may provide some fundamental references for the design of plasmonic optical waveguide devices, and it will also have potential applications in areas such as nanoscale refractive index sensing, slow-light effects, photonic device integration, and so on.

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Review on plasmon induced transparency based on metal-dielectric-metal waveguides

Cited by 4 publications

References 90 publications

Broadband plasmon-induced transparency to an anapole mode induced absorption conversion Janus metastructure by a waveguide structure in the terahertz region

Broadband plasmon-induced transparency to an anapole mode induced absorption conversion Janus metastructure by a waveguide structure in the terahertz region

Slow Light Effect and Tunable Channel in Graphene Grating Plasmonic Waveguide

Study of Fano resonance and its application in MIM waveguide using a k-shaped resonator

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