398 citations · 1.2k across the 17 of their papers we have counts for
17 papers
A projection operator approach for computing the dynamics of AS2S3 chalcogenide birefringent photonic crystal fiber coupler
Uthayakumar T, Vasantha Jayakantha Raja R, Porsezian K
A variety of AS2S3 chalcogenide photonic crystal fiber coupler of special properties are proposed to study the role of birefringence in all optical coupling characteristics based o…
Modulational instability in non-Kerr photonic Lieb lattice with metamaterials
A. K. Shafeeque Ali, Andrei I. Maimistov, K. Porsezian +2
We present an analysis of modulational instability of diffractionless waves in a face-centered square lattice of waveguides featuring non-Kerr nonlinearity, which are constituted b…
Modulational instability in binary spin-orbit-coupled Bose-Einstein condensates
Ishfaq Ahmad Bhat, T. Mithun, B. A. Malomed +1
We study modulation instability (MI) of flat states in two-component spin-orbit-coupled (SOC) Bose-Einstein condensates (BECs) in the framework of coupled Gross-Pitaevskii equation…
Semi-rational solutions of the third-type Davey-Stewartson equation
Jiguang Rao, Kuppuswamy Porsezian, Jingsong He
General dark solitons and mixed solutions consisting of dark solitons and breathers for the third-type Davey-Stewartson (DS-III) equation are derived by employing the bilinear meth…
Construction of rational solutions of the real modified Korteweg-de Vries equation from its periodic solutions
Qiuxia Xing, Lihong Wang, Dumitru Mihalache +2
In this paper, we consider the real modified Korteweg-de Vries (mKdV) equation and construct a special kind of breather solution, which can be obtained by taking the limit …
Generation of higher-order rogue waves from multi-breathers by double degeneracy in an optical fibre
Lihong Wang, Jingsong He, Hui Xu +1
In this paper, we construct a special kind of breather solution of the nonlinear Schrödinger (NLS) equation, the so-called breather-positon ({\it b-positon} for short), which can b…