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Realizing the electromagnetically induced transparency (EIT)-like transmission with a single hole-ring resonator
- Source :
- Optics Communications. 445:101-105
- Publication Year :
- 2019
- Publisher :
- Elsevier BV, 2019.
-
Abstract
- Electromagnetically induced transparency like effect, which can form a sharp transmission window within a broad spectrum, has been widely studied due to its potential in many optical devices. In this work, unlike traditional couple-ring resonator structure, we propose a new scheme to achieve electromagnetically induced transparency using only one hole-ring resonator. Thus, the proposed scheme can greatly miniaturize the device. At the wavelength of about 1550 nm, the structure can form multiple transparency windows and can behave as a refractive index sensor with high resolution, the figure of merit can reach larger than 530. The proposed scheme can pave the way for many practical applications such as optical sensors, optical switches and slow light devices.
- Subjects :
- Physics
Silicon photonics
business.industry
Electromagnetically induced transparency
02 engineering and technology
021001 nanoscience & nanotechnology
Slow light
01 natural sciences
Optical switch
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
010309 optics
Resonator
Optics
Transmission (telecommunications)
0103 physical sciences
Figure of merit
Electrical and Electronic Engineering
Physical and Theoretical Chemistry
0210 nano-technology
business
Refractive index
Computer Science::Databases
Subjects
Details
- ISSN :
- 00304018
- Volume :
- 445
- Database :
- OpenAIRE
- Journal :
- Optics Communications
- Accession number :
- edsair.doi...........8fa824afe3175123b84601602e74229e