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Robert Marosi
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All published works
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Small-signal model for inhomogeneous helix traveling-wave tubes using transfer matrices
2024
Robert Marosi
Kasra Rouhi
Tarek Mealy
Alexander Figotin
Filippo Capolino
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PDF
Chat
Small-Signal Model for Inhomogeneous Helix Traveling-Wave Tubes using Transfer Matrices
2024
Robert Marosi
Kasra Rouhi
Tarek Mealy
Alexander Figotin
Filippo Capolino
+
PDF
Chat
Analytical Solution for Space-Charge Waves in a Two-Stream Cylindrical Electron Beam
2023
Tarek Mealy
Robert Marosi
Kasra Rouhi
Filippo Capolino
+
Parametric Modeling of Serpentine Waveguide Traveling Wave Tubes
2023
Kasra Rouhi
Robert Marosi
Tarek Mealy
Alexander Figotin
Filippo Capolino
+
PDF
Chat
Three-Way Serpentine Slow Wave Structures With Stationary Inflection Point and Enhanced Interaction Impedance
2022
Robert Marosi
Tarek Mealy
Alexander Figotin
Filippo Capolino
+
PDF
Chat
Reduced Plasma Frequency Calculation Based on Particle-in-Cell Simulations
2022
Tarek Mealy
Robert Marosi
Filippo Capolino
+
PDF
Chat
Third order modal exceptional degeneracy in waveguides with glide-time symmetry
2022
Farshad Yazdi
Tarek Mealy
Alireza Nikzamir
Robert Marosi
Filippo Capolino
+
PDF
Chat
Three-Way Serpentine Slow-Wave Structures with Stationary Inflection Point and Enhanced Interaction Impedance
2022
Robert Marosi
Tarek Mealy
Alexander Figotin
Filippo Capolino
+
Reduced Plasma Frequency Calculation Based on Particle-In-Cell Simulations
2022
Tarek Mealy
Robert Marosi
Filippo Capolino
+
Analytical Solution for Space-Charge Waves in a Two-Stream Cylindrical Electron Beam
2022
Tarek Mealy
Robert Marosi
Kasra Rouhi
Filippo Capolino
+
Third Order Modal Exceptional Degeneracy in Parity-Time Glide-Symmetric Three-Way Waveguide
2021
Farshad Yazdi
Tarek Mealy
Alireza Nikzamir
Robert Marosi
Filippo Capolino
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Exceptional degeneracies in traveling wave tubes with dispersive slow-wave structure including space-charge effect
2021
Kasra Rouhi
Robert Marosi
Tarek Mealy
Ahmed F. Abdelshafy
Alexander Figotin
Filippo Capolino
Common Coauthors
Coauthor
Papers Together
Filippo Capolino
12
Tarek Mealy
12
Alexander Figotin
6
Kasra Rouhi
6
Farshad Yazdi
2
Alireza Nikzamir
2
Ahmed F. Abdelshafy
1
Commonly Cited References
Action
Title
Year
Authors
# of times referenced
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PDF
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Exceptional Point of Degeneracy in a Backward-Wave Oscillator with Distributed Power Extraction
2020
Tarek Mealy
Ahmed F. Abdelshafy
Filippo Capolino
6
+
PDF
Chat
Exceptional points of degeneracy in traveling wave tubes
2021
Alexander Figotin
5
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PDF
Chat
Theory and New Amplification Regime in Periodic Multimodal Slow Wave Structures With Degeneracy Interacting With an Electron Beam
2016
Mohamed A. K. Othman
Venkata Ananth Tamma
Filippo Capolino
5
+
PDF
Chat
Giant gain enhancement in photonic crystals with a degenerate band edge
2016
Mohamed A. K. Othman
Farshad Yazdi
Alex Figotin
Filippo Capolino
5
+
PDF
Chat
Multi-transmission-line-beam interactive system
2013
Alexander Figotin
Guillermo Reyes
5
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PDF
Chat
Extension of the Pierce Model to Multiple Transmission Lines Interacting With an Electron Beam
2014
Venkata Ananth Tamma
Filippo Capolino
5
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Distributed Degenerate Band Edge Oscillator
2020
Ahmed F. Abdelshafy
Dmitry Oshmarin
Mohamed A. K. Othman
Michael M. Green
Filippo Capolino
4
+
Exceptional degeneracies in traveling wave tubes with dispersive slow-wave structure including space-charge effect
2021
Kasra Rouhi
Robert Marosi
Tarek Mealy
Ahmed F. Abdelshafy
Alexander Figotin
Filippo Capolino
4
+
PDF
Chat
A New Amplification Regime for Traveling Wave Tubes With Third-Order Modal Degeneracy
2017
Farshad Yazdi
Mohamed A. K. Othman
Mehdi Veysi
Alexander Figotin
Filippo Capolino
4
+
PDF
Chat
Gigantic transmission band-edge resonance in periodic stacks of anisotropic layers
2005
Alex Figotin
Ilya Vitebskiy
4
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PDF
Chat
Real Spectra in Non-Hermitian Hamiltonians Having<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Symmetry
1998
Carl M. Bender
Stefan Boettcher
3
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PDF
Chat
Strongly resonant transmission of electromagnetic radiation in periodic anisotropic layered media
2008
A. A. Chabanov
3
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PDF
Chat
Oblique frozen modes in periodic layered media
2003
Alexander Figotin
Ilya Vitebskiy
3
+
PDF
Chat
Experimental study of active<i>LRC</i>circuits with<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="script">PT</mml:mi></mml:math>symmetries
2011
Joseph Schindler
Ang Li
Mei C. Zheng
F. M. Ellis
Tsampikos Kottos
3
+
PDF
Chat
Slow-wave resonance in periodic stacks of anisotropic layers
2007
Alex Figotin
Ilya Vitebskiy
3
+
PDF
Chat
Unidirectional Lasing Emerging from Frozen Light in Nonreciprocal Cavities
2014
Hamidreza Ramezani
Samuel Kalish
Ilya Vitebskiy
Tsampikos Kottos
3
+
PDF
Chat
Frozen light in photonic crystals with degenerate band edge
2006
Alex Figotin
Ilya Vitebskiy
3
+
PDF
Chat
Slow light in photonic crystals
2006
Alex Figotin
Ilya Vitebskiy
3
+
PDF
Chat
Experimental Demonstration of Degenerate Band Edge in Metallic Periodically Loaded Circular Waveguide
2017
Mohamed A. K. Othman
Xuyuan Pan
Georgios Atmatzakis
Christos G. Christodoulou
Filippo Capolino
3
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PDF
Chat
Theory of coupled resonator optical waveguides exhibiting high-order exceptional points of degeneracy
2017
Mohamed Y. Nada
Mohamed A. K. Othman
Filippo Capolino
3
+
PDF
Chat
Slow wave phenomena in photonic crystals
2010
Alexander Figotin
Ilya Vitebskiy
3
+
PDF
Chat
General Conditions to Realize Exceptional Points of Degeneracy in Two Uniform Coupled Transmission Lines
2020
Tarek Mealy
Filippo Capolino
3
+
Exceptional Points of Degeneracy in Periodic Coupled Waveguides and the Interplay of Gain and Radiation Loss: Theoretical and Experimental Demonstration
2019
Ahmed F. Abdelshafy
Mohamed A. K. Othman
Dmitry Oshmarin
Ahmad T. Almutawa
Filippo Capolino
3
+
Frozen Mode in Three-Way Periodic Microstrip Coupled Waveguide
2020
Mohamed Y. Nada
Tarek Mealy
Filippo Capolino
3
+
PDF
Chat
High-Power <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" overflow="scroll"><mml:mi>X</mml:mi></mml:math> -Band Relativistic Backward-Wave Oscillator with Exceptional Synchronous Regime Operating at an Exceptional Point
2021
Tarek Mealy
Ahmed F. Abdelshafy
Filippo Capolino
3
+
PDF
Chat
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Symmetry and Spontaneous Symmetry Breaking in a Microwave Billiard
2012
Stefan Bittner
Barbara Dietz
Uwe Günther
H. L. Harney
M. Miski-Oglu
A. Richter
F. Schäfer
2
+
Analytic theory of coupled-cavity traveling wave tubes
2023
Alexander Figotin
2
+
PDF
Chat
Frozen mode regime in finite periodic structures
2017
Huanan Li
Ilya Vitebskiy
Tsampikos Kottos
2
+
Experimental Demonstration of a New Oscillator Concept Based on Degenerate Band Edge in Microstrip Circuit
2021
Dmitry Oshmarin
Ahmed F. Abdelshafy
Alireza Nikzamir
Michael M. Green
Filippo Capolino
2
+
PDF
Chat
Collectivity, phase transitions, and exceptional points in open quantum systems
1998
W. D. Heiss
Markus Müller
I. Rotter
2
+
PDF
Chat
Theory of Exceptional Points of Degeneracy in Uniform Coupled Waveguides and Balance of Gain and Loss
2017
Mohamed A. K. Othman
Filippo Capolino
2
+
PDF
Chat
Three-Way Serpentine Slow Wave Structures With Stationary Inflection Point and Enhanced Interaction Impedance
2022
Robert Marosi
Tarek Mealy
Alexander Figotin
Filippo Capolino
2
+
PDF
Chat
Low Starting Electron Beam Current in Degenerate Band Edge Oscillators
2016
Mohamed A. K. Othman
Mehdi Veysi
Alexander Figotin
Filippo Capolino
2
+
PDF
Chat
Analytic theory of multicavity klystrons
2022
Alexander Figotin
2
+
PDF
Chat
High-Power Backward-Wave Oscillator Using Folded Waveguide With Distributed Power Extraction Operating at an Exceptional Point
2021
Tarek Mealy
Ahmed F. Abdelshafy
Filippo Capolino
2
+
PDF
Chat
Observation of exceptional points in electronic circuits
2004
Timo Stehmann
W. D. Heiss
F. G. Scholtz
2
+
PDF
Chat
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Metamaterials via Complex-Coordinate Transformation Optics
2013
Giuseppe Castaldi
Silvio Savoia
Vincenzo Galdi
Andrea Alù
Nader Engheta
2
+
PDF
Chat
Giant amplification in degenerate band edge slow-wave structures interacting with an electron beam
2016
Mohamed A. K. Othman
Mehdi Veysi
Alexander Figotin
Filippo Capolino
2
+
THE SOLUTION OF SOME PERTURBATION PROBLEMS FOR MATRICES AND SELFADJOINT OR NON-SELFADJOINT DIFFERENTIAL EQUATIONS I
1960
M. I. Vishik
L. A. Lyusternik
1
+
PDF
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Observation of Non-Bloch Parity-Time Symmetry and Exceptional Points
2021
Lei Xiao
Tian-Shu Deng
Kunkun Wang
Zhong Wang
Wei Yi
Peng Xue
1
+
PDF
Chat
Exceptional Points of Degeneracy Induced by Linear Time-Periodic Variation
2019
Hamidreza Kazemi
Mohamed Y. Nada
Tarek Mealy
Ahmed F. Abdelshafy
Filippo Capolino
1
+
PDF
Chat
Reduced Plasma Frequency Calculation Based on Particle-in-Cell Simulations
2022
Tarek Mealy
Robert Marosi
Filippo Capolino
1
+
Perturbation theory in a finite-dimensional space
1966
Tosio Kato
1
+
PDF
Chat
Repulsion of resonance states and exceptional points
2000
W. D. Heiss
1
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PDF
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Perturbation Theory for Linear Operators
1995
Tosio Kato
1
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PDF
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Physical realization of -symmetric potential scattering in a planar slab waveguide
2005
A. Ruschhaupt
F.S. Delgado
J. G. Muga
1
+
PDF
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Exceptional points of non-Hermitian operators
2004
W. D. Heiss
1
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Sensitivity Analysis of Multiple Eigenvalues*
1993
Alexander P. Seyranian
1
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PDF
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Theory of Double Ladder Lumped Circuits With Degenerate Band Edge
2017
Jeff Sloan
Mohamed A. K. Othman
Filippo Capolino
1
+
PDF
Chat
On Explicit Recursive Formulas in the Spectral Perturbation Analysis of a Jordan Block
2011
Aaron Welters
1