Solitary waves for the sixth order nonlinear differential equation in optical fiber Bragg grating

Highly Dispersive Optical Solitons in Fiber Bragg Gratings with Kerr Law of Nonlinear Refractive Index

“…The method of integrability would be two-fold and both due to Kudryashov. The first approach is the generalized Kudryashov's approach, followed by the lately developed enhanced Kudryashov's scheme [9][10][11][12][13][14][15][16]. These two approaches can collectively yield a full spectrum of solitons, which are recovered and enumerated in the present paper.…”

Optical Solitons in Fiber Bragg Gratings with Dispersive Reflectivity Having Five Nonlinear Forms of Refractive Index

“…These soliton molecules or pulses constitute the fundamentals of the engineering of such communications. Yet, there pressing issues still need to be addressed for smooth and sustainable soliton propagation across long distances through optical fibers [1][2][3][4][5].…”