Characterization of spectral features of cavity modes in one-dimensional graphene-based photonic crystal structures

2021 ◽  
Vol 94 (10) ◽  
Author(s):  
W. Belhadj ◽  
N. Ben Ali ◽  
H. Dakhlaoui ◽  
O. H. Alsalmi ◽  
H. Alsaif ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Crystal Structures ◽  
Spectral Features ◽  
One Dimensional ◽  
Cavity Modes

Characterization of one dimensional liquid crystal photonic crystal structure

Optik ◽  
2016 ◽  
Vol 127 (20) ◽  
pp. 8774-8781 ◽  
Author(s):  
M.S. Mohamed ◽  
Mohamed Farhat O. Hameed ◽  
M.M. El-Okr ◽  
Salah S.A. Obayya
Keyword(s):  
Crystal Structure ◽  
Liquid Crystal ◽  
Photonic Crystal ◽  
Photonic Crystal Structure ◽  
One Dimensional

scholarly journals Coupled Photonic Crystal Nanocavities as a Tool to Tailor and Control Photon Emission

Ceramics ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 34-55 ◽  
Author(s):  
Annamaria Gerardino ◽  
Giorgio Pettinari ◽  
Niccolò Caselli ◽  
Silvia Vignolini ◽  
Francesco Riboli ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Photonic Crystal ◽  
Quantum Electrodynamics ◽  
Photon Emission ◽  
Cavity Quantum Electrodynamics ◽  
Deterministic Approach ◽  
Cavity Modes ◽  
Fabrication And Characterization ◽  
And Control

In this review, we report on the design, fabrication, and characterization of photonic crystal arrays, made of two and three coupled nanocavities. The properties of the cavity modes depend directly on the shape of the nanocavities and on their geometrical arrangement. A non-negligible role is also played by the possible disorder because of the fabrication processes. The experimental results on the spatial distribution of the cavity modes and their physical characteristics, like polarization and parity, are described and compared with the numerical simulations. Moreover, an innovative approach to deterministically couple the single emitters to the cavity modes is described. The possibility to image the mode spatial distribution, in single and coupled nanocavities, combined with the control of the emitter spatial position allows for a deterministic approach for the study of cavity quantum electrodynamics phenomena and for the development of new photonic-based applications.

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