Experimental study of electromagnetic band gaps using plasmas or defaults in a metallic photonic crystal

2011 ◽  
Vol 53 (5) ◽  
pp. 1109-1113 ◽  
Author(s):  
Rajneesh Kumar
Keyword(s):  
Experimental Study ◽  
Photonic Crystal ◽  
Band Gaps ◽  
Metallic Photonic Crystal

Experimental study of L-band metallic photonic crystal TEM-TE11mode converter

2015 ◽  
Vol 27 (6) ◽  
pp. 63004
Author(s):  
徐莎 Xu Sha ◽  
张勇 Zhang Yong ◽  
王冬 Wang Dong ◽  
秦奋 Qin Fen
Keyword(s):  
Experimental Study ◽  
Photonic Crystal ◽  
L Band ◽  
Metallic Photonic Crystal

scholarly journals Thermal emission and design in 2D-periodic metallic photonic crystal slabs

2006 ◽  
Vol 14 (19) ◽  
pp. 8785 ◽  
Author(s):  
David L. C. Chan ◽  
Marin Soljačić ◽  
J. D. Joannopoulos
Keyword(s):  
Photonic Crystal ◽  
Thermal Emission ◽  
Photonic Crystal Slabs ◽  
Metallic Photonic Crystal

Modal analysis of guiding structures patterned in a metallic photonic crystal

1998 ◽  
Vol 73 (19) ◽  
pp. 2712-2714 ◽  
Author(s):  
J. Danglot ◽  
J. Carbonell ◽  
M. Fernandez ◽  
O. Vanbésien ◽  
D. Lippens
Keyword(s):  
Photonic Crystal ◽  
Modal Analysis ◽  
Metallic Photonic Crystal

scholarly journals Phase-resolved pulse propagation through metallic photonic crystal slabs: plasmonic slow light

2017 ◽  
Vol 375 (2090) ◽  
pp. 20160065 ◽  
Author(s):  
Anja Schönhardt ◽  
Dietmar Nau ◽  
Christina Bauer ◽  
André Christ ◽  
Hedi Gräbeldinger ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Photonic Crystal ◽  
Slow Light ◽  
Filter Design ◽  
Dispersion Compensation ◽  
Transverse Magnetic ◽  
Spectral Phase ◽  
Group Delay Dispersion ◽  
Transmission Amplitude ◽  
Metallic Photonic Crystal

We characterized the electromagnetic field of ultra-short laser pulses after propagation through metallic photonic crystal structures featuring photonic and plasmonic resonances. The complete pulse information, i.e. the envelope and phase of the electromagnetic field, was measured using the technique of cross-correlation frequency resolved optical gating. In good agreement, measurements and scattering matrix simulations show a dispersive behaviour of the spectral phase at the position of the resonances. Asymmetric Fano-type resonances go along with asymmetric phase characteristics. Furthermore, the spectral phase is used to calculate the dispersion of the sample and possible applications in dispersion compensation are investigated. Group refractive indices of 700 and 70 and group delay dispersion values of 90 000 fs 2 and 5000 fs 2 are achieved in transverse electric and transverse magnetic polarization, respectively. The behaviour of extinction and spectral phase can be understood from an intuitive model using the complex transmission amplitude. An associated depiction in the complex plane is a useful approach in this context. This method promises to be valuable also in photonic crystal and filter design, for example, with regards to the symmetrization of the resonances. This article is part of the themed issue ‘New horizons for nanophotonics’.

scholarly journals Optical Properties Study in Qusai Three Dimensional Aluminum Metallic Photonic Crystal

2007 ◽  
Vol 61 ◽  
pp. 1256-1260
Author(s):  
S-C Wu ◽  
Y-J Lee ◽  
K-H Chang ◽  
S-Y Lin ◽  
A-T Cho ◽  
...  
Keyword(s):  
Optical Properties ◽  
Photonic Crystal ◽  
Three Dimensional ◽  
Metallic Photonic Crystal

scholarly journals Photonic band gaps and defect modes of polymer photonic crystal slabs

2005 ◽  
Vol 86 (5) ◽  
pp. 051101 ◽  
Author(s):  
Chul-Sik Kee ◽  
Sang-Pil Han ◽  
Keun Byoung Yoon ◽  
Choon-Gi Choi ◽  
Hee Kyung Sung ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Band Gaps ◽  
Photonic Band Gaps ◽  
Defect Modes ◽  
Photonic Crystal Slabs ◽  
Photonic Band
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