scholarly journals Near-field focusing with optical phase antennas

2009 ◽  
Vol 17 (20) ◽  
pp. 17801 ◽  
Author(s):  
A. G. Curto ◽  
A. Manjavacas ◽  
F. J. García de Abajo
Keyword(s):  
Near Field ◽  
Optical Phase

Direct measurement of optical phase in the near field

2000 ◽  
Vol 76 (5) ◽  
pp. 541-543 ◽  
Author(s):  
P. L. Phillips ◽  
J. C. Knight ◽  
J. M. Pottage ◽  
G. Kakarantzas ◽  
P. St. J. Russell
Keyword(s):  
Direct Measurement ◽  
Near Field ◽  
Optical Phase

scholarly journals Dynamic and static control of the optical phase of guided p-polarized light for near-field focusing at large angles of incidence

2013 ◽  
Vol 114 (3) ◽  
pp. 033106 ◽  
Author(s):  
Danhong Huang ◽  
M. Michelle Easter ◽  
L. David Wellems ◽  
Henry Mozer ◽  
Godfrey Gumbs ◽  
...  
Keyword(s):  
Near Field ◽  
Polarized Light ◽  
Optical Phase

Near-Field Optical Phase Antennas for Long-Range Plasmon Coupling

Nano Letters ◽  
2008 ◽  
Vol 8 (8) ◽  
pp. 2479-2484 ◽  
Author(s):  
Alberto G. Curto ◽  
F. Javier García de Abajo
Keyword(s):  
Long Range ◽  
Near Field ◽  
Plasmon Coupling ◽  
Optical Phase

Near-field imaging of optical phase and its singularities

2002 ◽  
Vol 212 (4-6) ◽  
pp. 217-223 ◽  
Author(s):  
Sergey I. Bozhevolnyi ◽  
Brian Vohnsen
Keyword(s):  
Near Field ◽  
Optical Phase ◽  
Near Field Imaging ◽  
Field Imaging

Visualization of mode transformation in a planar waveguide splitter by near-field optical phase imaging

2001 ◽  
Vol 79 (7) ◽  
pp. 910-912 ◽  
Author(s):  
M. L. M. Balistreri ◽  
J. P. Korterik ◽  
L. Kuipers ◽  
N. F. van Hulst
Keyword(s):  
Planar Waveguide ◽  
Near Field ◽  
Phase Imaging ◽  
Optical Phase ◽  
Mode Transformation

Near-field scanning optical microscopy

1986 ◽  
Vol 44 ◽  
pp. 642-643
Author(s):  
E. Betzig ◽  
A. Harootunian ◽  
M. Isaacson ◽  
A. Lewis
Keyword(s):  
Near Field ◽  
Optical Microscope ◽  
Visible Radiation ◽  
Field Methods ◽  
Optical Elements ◽  
Optical Region ◽  
Order Of Magnitude ◽  
Nondestructive Imaging ◽  
Scanning Optical Microscopy ◽  
Near Field Scanning

In general, conventional methods of optical imaging are limited in spatial resolution by either the wavelength of the radiation used or by the aberrations of the optical elements. This is true whether one uses a scanning probe or a fixed beam method. The reason for the wavelength limit of resolution is due to the far field methods of producing or detecting the radiation. If one resorts to restricting our probes to the near field optical region, then the possibility exists of obtaining spatial resolutions more than an order of magnitude smaller than the optical wavelength of the radiation used. In this paper, we will describe the principles underlying such "near field" imaging and present some preliminary results from a near field scanning optical microscope (NS0M) that uses visible radiation and is capable of resolutions comparable to an SEM. The advantage of such a technique is the possibility of completely nondestructive imaging in air at spatial resolutions of about 50nm.

Principles of Planar Near-Field Antenna Measurements

2007 ◽  
Author(s):  
Stuart Gregson ◽  
John McCormick ◽  
Clive Parini
Keyword(s):  
Near Field ◽  
Antenna Measurements
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