Magneto-optical switching of Bloch surface waves in magnetophotonic crystals

2016 ◽  
Vol 415 ◽  
pp. 82-86 ◽  
Author(s):  
M.N. Romodina ◽  
I.V. Soboleva ◽  
A.A. Fedyanin
Keyword(s):  
Surface Waves ◽  
Optical Switching ◽  
Magnetophotonic Crystals

High-Speed Nonreciprocal Optical Switching Using Phase Shift Induced by Magnetostatic Surface Waves

2001 ◽  
Vol 40 (Part 1, No. 5B) ◽  
pp. 3768-3772 ◽  
Author(s):  
Rakesh Bhandari ◽  
Yasumitsu Miyazaki
Keyword(s):  
Phase Shift ◽  
Surface Waves ◽  
High Speed ◽  
Optical Switching

Bloch-surface-waves-induced fano resonance in magneto-optical response of magnetophotonic crystals

2017 ◽  
Author(s):  
I. V. Soboleva ◽  
M. N. Romodina ◽  
K. A. Korzun ◽  
A. I. Musorin ◽  
A. A. Fedyanin
Keyword(s):  
Surface Waves ◽  
Fano Resonance ◽  
Optical Response ◽  
Magnetophotonic Crystals

Faraday rotation induced by Bloch surface waves in magnetophotonic crystals (Conference Presentation)

2018 ◽  
Author(s):  
Maria N. Romodina ◽  
Irina V. Soboleva ◽  
Alexander I. Musorin ◽  
Ksenia A. Korzun ◽  
Andrey A. Fedyanin
Keyword(s):  
Surface Waves ◽  
Faraday Rotation ◽  
Magnetophotonic Crystals

scholarly journals Ultrafast all-optical switching in the presence of Bloch surface waves

2020 ◽  
Vol 1461 ◽  
pp. 012134
Author(s):  
Anna A Popkova ◽  
Aleksandr A Chezhegov ◽  
Irina V Soboleva ◽  
Maxim G Rybin ◽  
Elena D Obraztsova ◽  
...  
Keyword(s):  
Surface Waves ◽  
Optical Switching ◽  
All Optical ◽  
All Optical Switching

Magneto-optical switching in nonlinear all-garnet magnetophotonic crystals

2011 ◽  
Vol 519 (16) ◽  
pp. 5600-5602 ◽  
Author(s):  
I.E. Razdolski ◽  
T.V. Murzina ◽  
S.I. Khartsev ◽  
A.M. Grishin ◽  
O.A. Aktsipetrov
Keyword(s):  
Optical Switching ◽  
Magnetophotonic Crystals

Nanostructure of semiconductor quantum dots in a borosilicate glass matrix by complementary use of HREM and AEM

1990 ◽  
Vol 48 (4) ◽  
pp. 728-729
Author(s):  
M.J. Kim ◽  
L.C. Liu ◽  
S.H. Risbud ◽  
R.W. Carpenter
Keyword(s):  
Quantum Dots ◽  
Borosilicate Glass ◽  
Glass Matrix ◽  
Optical Switching ◽  
Response Times ◽  
Fast Response ◽  
Processing Technique ◽  
Internal Stresses ◽  
Electron Hole ◽  
Spatial Dimensions

When the size of a semiconductor is reduced by an appropriate materials processing technique to a dimension less than about twice the radius of an exciton in the bulk crystal, the band like structure of the semiconductor gives way to discrete molecular orbital electronic states. Clusters of semiconductors in a size regime lower than 2R {where R is the exciton Bohr radius; e.g. 3 nm for CdS and 7.3 nm for CdTe) are called Quantum Dots (QD) because they confine optically excited electron- hole pairs (excitons) in all three spatial dimensions. Structures based on QD are of great interest because of fast response times and non-linearity in optical switching applications.In this paper we report the first HREM analysis of the size and structure of CdTe and CdS QD formed by precipitation from a modified borosilicate glass matrix. The glass melts were quenched by pouring on brass plates, and then annealed to relieve internal stresses. QD precipitate particles were formed during subsequent "striking" heat treatments above the glass crystallization temperature, which was determined by differential thermal analysis.

Pulsed discharges produced by surface waves

1998 ◽  
Vol 08 (PR7) ◽  
pp. Pr7-317-Pr7-326 ◽  
Author(s):  
O. A. Ivanov ◽  
A. M. Gorbachev ◽  
V. A. Koldanov ◽  
A. L. Kolisko ◽  
A. L. Vikharev
Keyword(s):  
Surface Waves ◽  
Pulsed Discharges

On Number of Planes of Rearrangeably Nonblocking Optical Banyan Networks with Link Failures

2008 ◽  
Vol 1 (1) ◽  
pp. 43-54
Author(s):  
Basra Sultana ◽  
Mamun-ur-Rashid Khandker
Keyword(s):  
Optical Switching ◽  
Blocking Probability ◽  
Link Failure ◽  
Link Failures ◽  
Small Depth ◽  
Internal Link ◽  
Banyan Network ◽  
Minimum Number ◽  
Switch Design ◽  
Banyan Networks

Vertically stacked optical banyan (VSOB) networks are attractive for serving as optical switching systems due to the desirable properties (such as the small depth and self-routing capability) of banyan network structures. Although banyan-type networks result in severe blocking and crosstalk, both these problems can be minimized by using sufficient number of banyan planes in the VSOB network structure. The number of banyan planes is minimum for rearrangeably nonblocking and maximum for strictly nonblocking structure. Both results are available for VSOB networks when there exist no internal link-failures. Since the issue of link-failure is unavoidable, we intend to find the minimum number of planes required to make a VSOB network nonblocking when some links are broken or failed in the structure. This paper presents the approximate number of planes required to make a VSOB networks rearrangeably nonblocking allowing link-failures. We also show an interesting behavior of the  blocking  probability of a faulty VSOB networks that the blocking probability may not  always  increase monotonously with  the  increase  of  link-failures; blocking probability  decreases  for  certain range of  link-failures, and then increases again. We believe that such fluctuating behavior of blocking probability with the increase of link failure probability deserves special attention in switch design.  Keywords: Banyan networks; Blocking probability; Switching networks; Vertical stacking; Link-failures. © 2009 JSR Publications. ISSN: 2070-0237(Print); 2070-0245 (Online). All rights reserved. DOI: 10.3329/jsr.v1i1.1070

Magnetoacoustic surface waves in magnetic crystals near spin-reorientation phase transitions

1997 ◽  
Vol 167 (7) ◽  
pp. 735-750 ◽  
Author(s):  
Yurii V. Gulyaev ◽  
Igor E. Dikshtein ◽  
Vladimir G. Shavrov
Keyword(s):  
Phase Transitions ◽  
Surface Waves ◽  
Spin Reorientation
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