Induced transparency with optical cavities

H Qin, M Ding, Y Yin - Advanced Photonics Research, 2020 - Wiley Online Library
Induced transparency, an interference effect due to mode coupling, has attracted significant
research interest. The first discovered and most striking type of induced transparency plays …

Circularly Polarized Manipulations with VO2‐Doped Dielectric Electromagnetically Induced Transparency and Absorption

YZ Sun, CJ Gao, J Qu, HF Zhang - Annalen der Physik, 2022 - Wiley Online Library
Superior analogs for electromagnetically induced transparency (EIT) and absorption (EIA) in
metasurfaces (MSS) are universal, but fewer integrate both effects in one device, let alone …

Comparison of electromagnetically induced transparency performance in metallic and all-dielectric metamaterials

J Hu, T Lang, Z Hong, C Shen… - Journal of Lightwave …, 2018 - ieeexplore.ieee.org
Analogs of Electromagnetically Induced Transparency (EIT) in metamaterial have
undoubtedly become a research hotspot in recent years. In this paper, we summarized some …

Analog electromagnetic induced transparency of T-type Si-based metamaterial and its applications

M He, Q Wang, H Zhang, J Xiong, X Liu… - Physica Scripta, 2024 - iopscience.iop.org
A T-type silicon-based metamaterial is proposed, which realizes electromagnetically
induced transparency (EIT) by using the asymmetry of its structure. This dielectric …

Analogue of electromagnetically induced transparency in an S-shaped all-dielectric metasurface

J Diao, B Han, J Yin, X Li, T Lang… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
We proposed and numerically investigated an analogue of electromagnetically induced
transparency (EIT) all-dielectric metasurface that features one asymmetric S-shaped silicon …

Electromagnetically induced transparency in a silicon self-coupled optical waveguide

H Tang, L Zhou, J Xie, L Lu, J Chen - Journal of Lightwave …, 2018 - opg.optica.org
We investigate the resonance property of a self-coupled optical waveguide (SCOW) with
four coupling points. Under a special condition that the two outer couplers are in weak …

Design of all-optical universal logic gates using mode-conversion in single silicon microring resonator

GK Bharti, JK Rakshit, MP Singh… - Journal of …, 2019 - spiedigitallibrary.org
All-optical universal logic gates are theoretically investigated and demonstrated in a single
silicon microring resonator due to mode conversion. Mode conversion takes place at the …

Kerr effect on optical induced transparency and group delays in a photothermal cavity

Y Xu, L Zhou, J Lv, H Chen - JOSA B, 2023 - opg.optica.org
The thermal-induced nonlinear effect in a micro-cavity with small mode volume is extremely
important for studying the optical cavity's physical properties. In this work, we discuss the …

Design and modeling of mode-conversion in ring resonator and its application in all-optical switching

GK Bharti, JK Rakshit, SS Pal - Microsystem Technologies, 2019 - Springer
The present paper describes the mode conversion of the optical signal using single
waveguide coupled silicon micro-ring resonator (MRR). The mode conversion occurs …

Loss-induced switching between electromagnetically induced transparency and critical coupling in a chalcogenide waveguide

B Zhang, Y Sun, Y Xu, G Hu, P Zeng, M Gao, D Xia… - Optics Letters, 2021 - opg.optica.org
Optical loss is generally perceived to be an adverse effect in integrated optics. Herein, in
contrast, we propose a mechanism to harness the loss in a coupled high‐\!Q resonators …