Plasmonic Properties of Two Silver Nanocubes: Dependence on Separation Distance, Relative Orientation, Refractive Index of the Substrate, and Exciting Light Propagation Direction

2016 ◽  
pp. 21-40 ◽  
Author(s):  
Nasrin Hooshmand
Keyword(s):  
Refractive Index ◽  
Light Propagation ◽  
Separation Distance ◽  
Relative Orientation ◽  
Propagation Direction ◽  
Exciting Light ◽  
Silver Nanocubes

scholarly journals General solutions of the theme “Light propagation in optical uniaxial crystals”

2017 ◽  
Vol 1 (T3) ◽  
pp. 79-89
Author(s):  
Nghia Quang Truong ◽  
Huong Tu Ngoc Nguyen
Keyword(s):  
Refractive Index ◽  
Light Propagation ◽  
New Approach ◽  
General Solutions ◽  
To Receive ◽  
Analytical Expressions

In this article, we introduce a new approach to receive general solutions which describe all of the properties of the light propagating across optical uniaxial crystals. In our approach we do not use the conception of refractive index ellipsoid as being done in references. The solutions are given in analytical expressions so we can handly calculate or writing a small program to compute these expressions.

Loss-induced control of light propagation direction in passive linear coupled optical cavities

2018 ◽  
Vol 6 (6) ◽  
pp. 525 ◽  
Author(s):  
Carlo Edoardo Campanella ◽  
Martino De Carlo ◽  
Antonello Cuccovillo ◽  
Vittorio M. N. Passaro
Keyword(s):  
Light Propagation ◽  
Propagation Direction ◽  
Optical Cavities

Optically Controlled Light Propagation in Dye-Doped Nematic Liquid Crystals with Homogeneous Alignment

2011 ◽  
Vol 497 ◽  
pp. 142-146
Author(s):  
Tomoyuki Sasaki ◽  
Kenta Miura ◽  
Hiroshi Ono ◽  
Osamu Hanaizumi
Keyword(s):  
Refractive Index ◽  
Liquid Crystal ◽  
Liquid Crystals ◽  
Absorption Band ◽  
Temperature Variation ◽  
Light Propagation ◽  
Light Signal ◽  
Photothermal Effect ◽  
Absorption Of Light ◽  
Control Light

Light propagation in an optical waveguide fabricated by employing a dye-doped liquid crystal (DDLC) was observed. The propagation of a light signal in the waveguide was varied by irradiation with a control light whose wavelength was in the absorption band of the DDLC. By considering the photothermal effect of the DDLC, which enables the change of the refractive index due to temperature variation based on the absorption of light, we qualitatively explained the observed light propagation and demonstrated manipulation of the propagation.

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