S. Vignesh Raja

activity

20192024

P T

-symmetric Bragg grating structures

16 citations · 43 across the 8 of their papers we have counts for

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nlin.PS2019★ 16 cited

Nonlinear nonuniform $P T$ -symmetric Bragg grating structures

S. Vignesh Raja, A. Govindarajan, A. Mahalingam +1

We explore the consequences of incorporating parity and time reversal ( $P T$ ) symmetries on the dynamics of nonreciprocal light propagation exhibited by a class of nonunif…

nlin.PS2019

Multifaceted dynamics and gap solitons in $P T$ -symmetric periodic structures

S. Vignesh Raja, A. Govindarajan, A. Mahalingam +1

We report the role of $P T$ -symmetry in switching characteristics of a highly nonlinear fiber Bragg grating (FBG) with cubic-quintic-septic nonlinearities. We demonstrate…

Nonlinear nonuniform PT-symmetric Bragg grating structures

Multifaceted dynamics and gap solitons in PT-symmetric periodic structures

Nonlinear nonuniform $P T$ -symmetric Bragg grating structures

Multifaceted dynamics and gap solitons in $P T$ -symmetric periodic structures