752 citations · 817 across the 7 of their papers we have counts for
8 papers
Direct generation of two-pair frequency entanglement via dual periodic poling in lithium niobate waveguides
Aakash Warke, Krishna Thyagarajan
In this paper, we address the generation of a two-pair frequency entangled state using type-0 spontaneous parametric down-conversion process in a dual periodically poled lithium ni…
Advanced dispersion engineering of a III-Nitride micro-resonator for a blue/UV frequency comb
Ali Eshaghian Dorche, Dogan Timucin, Krishnan Thyagarajan +3
A systematic dispersion engineering approach is presented toward designing a III-Nitride micro-resonator for a blue/UV frequency comb. The motivation for this endeavor is to fill t…
Periodic motion of sedimenting flexible knots
Magdalena Gruziel, Krishnan Thyagarajan, Giovanni Dietler +3
We study the dynamics of knotted deformable closed chains sedimenting in a viscous fluid. We show experimentally that trefoil and other torus knots often attain a remarkably regula…
Millivolt modulation of plasmonic metasurface via ionic conductance
Krishnan Thyagarajan, Ruzan Sokhoyan, Leo Zornberg +1
We report here and experimentally demonstrate an actively controlled gatetunable plasmonic metasurface operating in the visible region of the electromagnetic spectrum, where striki…
Gate-tunable conducting oxide metasurfaces
Yao-Wei Huang, Ho Wai Howard Lee, Ruzan Sokhoyan +5
Metasurfaces composed of planar arrays of sub-wavelength artificial structures show promise for extraordinary light manipulation; they have yielded novel ultrathin optical componen…
Geneartion of higher dimensional modal entanglement using a three waveguide directional coupler
Divya Bharadwaj, K. Thyagarajan, Michal Karpinski +1
In this paper, we propose a method for the generation of higher dimensional modal entanglement through type II spontaneous parametric down conversion process using a three waveguid…