Far-Field Nanodiagnostics of Solids with Visible Light by Spectrally Selective Imaging

2009 ◽  
Vol 48 (51) ◽  
pp. 9747-9750 ◽  
Author(s):  
Andrei V. Naumov ◽  
Alexey A. Gorshelev ◽  
Yury G. Vainer ◽  
Lothar Kador ◽  
Jürgen Köhler
Keyword(s):  
Visible Light ◽  
Far Field ◽  
Spectrally Selective

scholarly journals Inside Cover: Far-Field Nanodiagnostics of Solids with Visible Light by Spectrally Selective Imaging (Angew. Chem. Int. Ed. 51/2009)

2009 ◽  
Vol 48 (51) ◽  
pp. 9568-9568
Author(s):  
Andrei V. Naumov ◽  
Alexey A. Gorshelev ◽  
Yury G. Vainer ◽  
Lothar Kador ◽  
Jürgen Köhler
Keyword(s):  
Visible Light ◽  
Far Field ◽  
Spectrally Selective

Light Induced Ferroelectric Domain Nucleation in LiNbO3 Crystal

2009 ◽  
Vol 79-82 ◽  
pp. 1383-1386
Author(s):  
Yun Lin Chen ◽  
Hai Wei Li ◽  
Yuan An Li
Keyword(s):  
Light Intensity ◽  
Lithium Niobate ◽  
Visible Light ◽  
Lithium Niobate Crystal ◽  
Ferroelectric Domain ◽  
Light Diffraction ◽  
Far Field ◽  
Light Wavelength ◽  
Irradiation Intensity ◽  
Diffraction Patterns

Using the tightly focused visible light (wavelength λ=488nm) illuminating, the ferroelectric domain patterns of the undoped lithium niobate crystal have been demonstrated. The influence of the visible light intensity on the domain nucleation field was investigated. The reduction of nucleation field decreases exponentially with increasing incident irradiation intensity. Once a domain is nucleated it can be dictated by the far-field light diffraction patterns. An assumption is proposed that the reduction of nucleation field is directly related to the defects mobility and structure of the crystals.

Nanorectenna spectrally-selective plasmonic hot electron response to visible-light lasers

2020 ◽  
Vol 31 (13) ◽  
pp. 135207
Author(s):  
R M Osgood ◽  
M Kang ◽  
K-B Kim ◽  
Y Ait-El-Aoud ◽  
S Dinneen ◽  
...  
Keyword(s):  
Visible Light ◽  
Hot Electron ◽  
Spectrally Selective

Achieving Invisibility in the Far Field with a 3D Carpet Cloak Design for Visible Light

2018 ◽  
Author(s):  
Daniely G. Silva ◽  
Poliane A. Teixeira ◽  
Lucas H. Gabrielli ◽  
Mateus A. F. C. Junqueira ◽  
Danilo H. Spadoti
Keyword(s):  
Visible Light ◽  
Far Field

scholarly journals Optical detection of single transparent nanoparticles

2018 ◽  
Vol 190 ◽  
pp. 03014
Author(s):  
Yuri Vainer ◽  
Alexander Zybin ◽  
Nikolay Gippius ◽  
Anastasia Malek
Keyword(s):  
Refractive Index ◽  
Visible Light ◽  
Optical Microscopy ◽  
Extracellular Vesicles ◽  
Optical Detection ◽  
Polymer Nanoparticles ◽  
Far Field ◽  
The Novel ◽  
Biological Origin ◽  
Microscopy Technique

We will present the novel experimental far-field optical microscopy technique for detection of single nanoparticles, which weakly absorb a visible light and are characterized by refractive index close to its value in nearby environment (including particles of organic and biological origin: polymer nanoparticles, microand extracellular vesicles, liposomes, viruses etc).

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