Dielectric-loaded surface plasmon polariton waveguides: Figures of merit and mode characterization by image and Fourier plane leakage microscopy

2008 ◽  
Vol 78 (24) ◽  
Author(s):  
J. Grandidier ◽  
S. Massenot ◽  
G. Colas des Francs ◽  
A. Bouhelier ◽  
J.-C. Weeber ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polariton ◽  
Fourier Plane ◽  
Figures Of Merit ◽  
Loaded Surface ◽  
Plasmon Polariton

Optimization Analysis on the Transmission Characteristics of Semi-Circle Long-Range Dielectric-Loaded Surface Plasmon-Polariton Waveguides

2013 ◽  
Vol 562-565 ◽  
pp. 1510-1515
Author(s):  
Li Bin Cheng ◽  
Xing Liang Cheng ◽  
Zhen Ling Dou ◽  
Guan Mao Zhang
Keyword(s):  
Refractive Index ◽  
Long Range ◽  
Surface Plasmon ◽  
Surface Plasmon Polariton ◽  
Dielectric Film ◽  
Propagation Length ◽  
Figures Of Merit ◽  
Loaded Surface ◽  
Plasmon Polariton ◽  
Planar Fabrication

Semi-circle long-range dielectric-loaded surface plasmon-polariton waveguide (LR-DLSPPW) is proposed, in which a thin and narrow metal stripe (15-nm-thick and 500-nm-wide) is sandwiched between a semi-circle dielectric ridge(with the refractive index of 1.535 ,the radius of 777 nm) and a dielectric film (with the refractive index of 1.493) supported by low-index substrate (with the refractive index of 1.34). The mode effective index, propagation length, mode width and figures of merit of the fundamental mode supported using the finite-element method are calculated at the telecom wavelength λ =1.55μm for different dimensions (t) of the dielectric film. It was calculated that the optimized structure have the maximized parameters with figures of merit 3.75×10¬6and propagation length 3.7mm at t=570 nm. The semi-circle LR-DLSPPW structure is found to exhibit about 20% increase of the propagation length as compared to the conventional rectangular LR-DLSPPW while ridge thickness t≤600 nm. The proposed configuration allows for easy connection to electrodes enabling, and is technologically simple being compatible with planar fabrication using UV-lithography.

Dielectric-loaded surface plasmon polariton waveguides on a finite-width metal strip

2010 ◽  
Vol 96 (6) ◽  
pp. 063105 ◽  
Author(s):  
J. Grandidier ◽  
G. Colas des Francs ◽  
L. Markey ◽  
A. Bouhelier ◽  
S. Massenot ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polariton ◽  
Metal Strip ◽  
Finite Width ◽  
Loaded Surface ◽  
Plasmon Polariton

Transmission Characteristics of the Double-Layer Semi-Circular Dielectric-Loaded Surface Plasmon Polariton Waveguides

2016 ◽  
Vol 53 (6) ◽  
pp. 061302
Author(s):  
王琼 Wang Qiong ◽  
邵晓珍 Shao Xiaozhen ◽  
张冠茂 Zhang Guanmao ◽  
胡南 Hu Nan
Keyword(s):  
Surface Plasmon ◽  
Double Layer ◽  
Surface Plasmon Polariton ◽  
Transmission Characteristics ◽  
Loaded Surface ◽  
Plasmon Polariton

Dielectric-loaded surface plasmon–polariton nanowaveguides fabricated by two-photon polymerization

2009 ◽  
Vol 97 (3) ◽  
pp. 709-712 ◽  
Author(s):  
Hao Luo ◽  
Yan Li ◽  
Hai-Bo Cui ◽  
Hong Yang ◽  
Qi-Huang Gong
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polariton ◽  
Two Photon ◽  
Loaded Surface ◽  
Plasmon Polariton ◽  
Two Photon Polymerization

Excitation and characterization of dielectric-loaded surface plasmon-polariton waveguides at telecommunication wavelengths

2008 ◽  
Author(s):  
Tobias Holmgaard ◽  
Sergey I. Bozhevolnyi ◽  
Laurent Markey ◽  
Alain Dereux ◽  
Alexey V. Krasavin ◽  
...  
Keyword(s):  
Surface Plasmon ◽  
Surface Plasmon Polariton ◽  
Loaded Surface ◽  
Plasmon Polariton
Sign in / Sign up

Export Citation Format

Share Document