Spectral discrete diffraction with non-Hermitian coupling

2018 ◽  
Vol 35 (10) ◽  
pp. 2387 ◽  
Author(s):  
Shaolin Ke ◽  
Qingjie Liu ◽  
Dong Zhao ◽  
Weiwei Liu
Keyword(s):  
Discrete Diffraction

Discrete diffraction in two-dimensional arrays of coupled waveguides in silica

2004 ◽  
Vol 29 (5) ◽  
pp. 468 ◽  
Author(s):  
Thomas Pertsch ◽  
Ulf Peschel ◽  
Falk Lederer ◽  
Jonas Burghoff ◽  
Matthias Will ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Discrete Diffraction ◽  
Coupled Waveguides

Discrete diffraction transform for propagation, reconstruction, and design of wavefield distributions

2008 ◽  
Vol 47 (19) ◽  
pp. 3481 ◽  
Author(s):  
Vladimir Katkovnik ◽  
Jaakko Astola ◽  
Karen Egiazarian
Keyword(s):  
Discrete Diffraction

Segmented waveguide arrays: deriving discrete diffraction relations in a square lattice photonic crystal

2017 ◽  
Vol 42 (3) ◽  
pp. 539 ◽  
Author(s):  
C. Minot ◽  
J. M. Moison ◽  
S. Guilet ◽  
E. Cambril ◽  
A. Levenson ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Square Lattice ◽  
Waveguide Arrays ◽  
Discrete Diffraction

Morphing discrete diffraction in nonlinear Mathieu lattices

2019 ◽  
Vol 44 (7) ◽  
pp. 1592
Author(s):  
Alessandro Zannotti ◽  
Jadranka M. Vasiljević ◽  
Dejan V. Timotijević ◽  
Dragana M. Jović Savić ◽  
Cornelia Denz
Keyword(s):  
Discrete Diffraction

Quasi-one-dimensional photonic lattices and superlattices in lithium niobate: Linear and nonlinear discrete diffraction of light

2010 ◽  
Vol 18 (1) ◽  
pp. 1-6 ◽  
Author(s):  
S. A. Davydov ◽  
P. A. Trenikhin ◽  
V. M. Shandarov ◽  
K. V. Shandarova ◽  
D. Kip ◽  
...  
Keyword(s):  
Lithium Niobate ◽  
One Dimensional ◽  
Photonic Lattices ◽  
Diffraction Of Light ◽  
Discrete Diffraction ◽  
Linear And Nonlinear

The Study on the Microstructure Characters of Pure Iron during Cold Rolling by High Energy X-Ray Diffraction

2007 ◽  
Vol 561-565 ◽  
pp. 889-892
Author(s):  
Yan Dong Liu ◽  
He Tong ◽  
Q.W. Jiang ◽  
Y. Ren ◽  
Yan Dong Wang ◽  
...  
Keyword(s):  
Cold Rolling ◽  
Pure Iron ◽  
High Energy ◽  
Rolling Reduction ◽  
Experimental Result ◽  
X Ray Diffraction ◽  
X Ray ◽  
Cold Rolling Reduction ◽  
Discrete Diffraction

The microstructure characters of pure Iron during cold rolling were studied by HEXD (high-energy x-ray diffraction). The experimental result shows that the Debby ring of HEXD before cold rolling is discrete and very strong, the discrete diffraction points become continue and smooth with the increase of cold rolling reduction. The {001}<110> textures transform to the {001}<uvw> texture after cold rolling, in this process the grains divisional are analyzed by the HEXD result.

Discrete diffraction in waveguide arrays: A quantitative analysis by tunneling optical microscopy

2007 ◽  
Vol 90 (26) ◽  
pp. 261118 ◽  
Author(s):  
Giuseppe Della Valle ◽  
Stefano Longhi ◽  
Paolo Laporta ◽  
Paolo Biagioni ◽  
Lamberto Duò ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Optical Microscopy ◽  
Waveguide Arrays ◽  
Discrete Diffraction
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