88 citations · 244 across the 12 of their papers we have counts for
12 papers
Universal Routing of Light via Optical Thermodynamics
Hediyeh M. Dinani, Georgios G. Pyrialakos, Abraham M. Berman Bradley +6
Understanding and exploiting the dynamics of complex nonlinear systems is nowadays at the core of a broad range of scientific and technological endeavors. Within the optical domain…
Observation of Joule-Thomson photon-gas expansion
Marco S. Kirsch, Georgios G. Pyrialakos, Richard Altenkirch +9
In recent years, a self-consistent optical thermodynamic framework has emerged that offers a systematic methodology to understand, harness and exploit the complex collective dynami…
Nature of Optical Thermodynamic Pressure Exerted in Highly Multimoded Nonlinear Systems
Huizhong Ren, Georgios G. Pyrialakos, Fan O. Wu +4
The theory of optical thermodynamics provides a comprehensive framework that enables a self-consistent description of the intricate dynamics of nonlinear multimoded photonic system…
Rigorous analysis of optical forces in dielectric structures based on the Minkowski-Helmholtz formula
Huizhong Ren, Haokun Luo, Mahmoud A. Selim +4
Optical forces in dielectric structures are typically analyzed by utilizing either the Maxwell stress tensor or energy-based methods from which they can be derived by means of the…
Dalton's law of partial optical thermodynamic pressures in highly multimoded nonlinear photonic systems
Huizhong Ren, Georgios G. Pyrialakos, Fan O. Wu +3
We show that in highly multimoded nonlinear photonic systems, the optical thermodynamic pressures emerging from different species of the optical field obey Dalton's law of partial…
Guiding Trojan light beams via Lagrange points
Haokun Luo, Yunxuan Wei, Fan O. Wu +3
The guided transmission of optical waves is critical for light-based applications in modern communication, information processing, and energy generation systems. Traditionally, gui…
Thermalization of the Ablowitz-Ladik lattice in the presence of non-integrable perturbations
Mahmoud A. Selim, Georgios G. Pyrialakos, Fan O. Wu +4
We investigate the statistical mechanics of the photonic Ablowitz-Ladik lattice, the integrable version of the discrete nonlinear Schrödinger equation. In this regard, we demonstra…
Coherence properties of light in highly multimoded nonlinear parabolic fibers under optical equilibrium conditions
Mahmoud A. Selim, Fan O. Wu, Georgios G. Pyrialakos +2
We study the coherence characteristics of light propagating in nonlinear graded-index multimode fibers after attaining optical thermal equilibrium conditions. The role of optical t…
Complex Skin Modes in Non-Hermitian Coupled Laser Arrays
Yuzhou G. N. Liu, Yunxuan Wei, Omid Hemmatyar +4
From biological ecosystems to spin glasses, connectivity plays a crucial role in determining the function, dynamics, and resiliency of a network. In the realm of non-Hermitian phys…
Bimorphic Floquet Topological Insulators
Georgios G. Pyrialakos, Julius Beck, Matthias Heinrich +5
Topological theories have established a new set of rules that govern the transport properties in a wide variety of wave-mechanical settings. In a marked departure from the establis…
Optical Thouless pumping transport and nonlinear switching in a topological low-dimensional discrete nematic liquid crystal array
Pawel S. Jung, Midya Parto, Georgios G. Pyrialakos +6
We theoretically investigate a Thouless pumping scheme in the 1D topological Su-Schrieffer-Heeger (SSH) model for single and multiple band-gaps systems when implemented in a discre…
ABSense: Sensing Electromagnetic Waves on Metasurfaces via Ambient Compilation of Full Absorption
C. Liaskos, G. Pirialakos, A. Pitilakis +13
Metasurfaces constitute effective media for manipulating and transforming impinging EM waves. Related studies have explored a series of impactful MS capabilities and applications i…