Ultrafast All-Optical Two-Colour Switching in Asymmetric Dual-Core Fibre

2021 ◽  
Author(s):  
Mattia Longobucco ◽  
Ignas Astrauskas ◽  
Audrius Pugzlys ◽  
Dariusz Pysz ◽  
Frantisek Uherek ◽  
...  
Keyword(s):  
All Optical ◽  
Core Fibre ◽  
Dual Core

scholarly journals Applicable ultrafast all-optical switching by soliton self-trapping in high index contrast dual-core fibre

2020 ◽  
Vol 17 (2) ◽  
pp. 025102 ◽  
Author(s):  
M Longobucco ◽  
P Stajanča ◽  
L Čurilla ◽  
R Buczyński ◽  
I Bugár
Keyword(s):  
Optical Switching ◽  
High Index ◽  
All Optical ◽  
Core Fibre ◽  
Self Trapping ◽  
Index Contrast ◽  
High Index Contrast ◽  
Dual Core ◽  
All Optical Switching

All-optical switching and multifrequency generation in a dual-core photonic crystal fiber

2006 ◽  
Vol 31 (10) ◽  
pp. 1480 ◽  
Author(s):  
A. Betlej ◽  
S. Suntsov ◽  
K. G. Makris ◽  
L. Jankovic ◽  
D. N. Christodoulides ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Optical Switching ◽  
Crystal Fiber ◽  
All Optical ◽  
Dual Core ◽  
All Optical Switching

All-Optical Logic Gates and Boolean Expressions in a Photonic Mach–Zehnder Interferometer

2019 ◽  
Vol 40 (1) ◽  
pp. 7-16 ◽  
Author(s):  
G. S. B Filho ◽  
F. L. B Martins ◽  
M. F Junior ◽  
A. A. R Araújo ◽  
J. C Nascimento ◽  
...  
Keyword(s):  
Logic Gates ◽  
Zehnder Interferometer ◽  
High Peak Power ◽  
Optical Logic ◽  
All Optical ◽  
Crystal Fibers ◽  
Complex Circuits ◽  
Dual Core ◽  
Mach Zehnder Interferometer ◽  
Boolean Expressions

Abstract In this paper, we numerically investigate the behavior of solitons in a Mach–Zehnder interferometer made of dual-core photonic crystal fibers. The goal was to obtain logic gates with modulated information in ON-OFF keying (OOK). We considered ultra-short solitonic pulses propagating throughout the system in two distinct regimes of pump power and obtained the OR and XOR gates with fundamental solitons. In addition, the A→B and A←B Boolean expressions were obtained with high peak power. As these logical expressions were obtained with the same length of the obtained logic gates, they are important and therefore can be used to save space in the design of complex circuits.

Ultrafast all‐optical switching in a dual‐core fiber nonlinear coupler

1987 ◽  
Vol 51 (15) ◽  
pp. 1135-1137 ◽  
Author(s):  
S. R. Friberg ◽  
Y. Silberberg ◽  
M. K. Oliver ◽  
M. J. Andrejco ◽  
M. A. Saifi ◽  
...  
Keyword(s):  
Optical Switching ◽  
All Optical ◽  
Core Fiber ◽  
Nonlinear Coupler ◽  
Dual Core ◽  
All Optical Switching
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