03659nam a22005655i 4500 978-981-97-0441-5 DE-He213 20251030111451.0 cr nn 008mamaa 240228s2024 si | s |||| 0|eng d 9789819704415 978-981-97-0441-5 10.1007/978-981-97-0441-5 doi QC446.15-.3 PHJ bicssc SCI053000 bisacsh PHJ thema Raju, Thokala Soloman. author. aut http://id.loc.gov/vocabulary/relators/aut 72003 Controllable Nonlinear Waves in Graded-Index Waveguides (GRIN) [electronic resource] / by Thokala Soloman Raju. 1st ed. 2024. Singapore : Springer Nature Singapore : Imprint: Springer, 2024. X, 77 p. 36 illus., 35 illus. in color. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda SpringerBriefs in Applied Sciences and Technology, 2191-5318 Controllable nonautonomous waves in tapered graded-index waveguides -- Controllable optical similaritons in GRIN by tailoring of tapered profile -- Butterfly-shaped and dromion-like waves in GRIN waveguid -- Controlling optical similaritons in GRIN waveguide under the action of cubic-quintic nonlinear media -- Dynamics of optical rogue waves in a GRIN waveguide with different background beams -- Controlling similaritons in two-dimensional GRIN waveguide through Riccati parameter -- Symbiotic rogons in (2+1)-dimensional GRIN waveguide -- Conclusions and future perspectives. This book highlights the dynamical behavior of self-similar waves in graded-index waveguides in (1+1)-dimensions and (2+1)-dimensions. The mechanism to control these optical similaritons by tailoring the tapering profile is presented. Various nonlinear waves like rogons, butterfly-shaped, and dromion-like waves and their controllable behavior are discussed in detail. The phenomenon of unbreakable Parity-Time symmetry of some of these waves has been delineated for different variety of solvable potentials. Compression of these exotic waves has been demonstrated for dispersion decreasing fiber and periodic management of dispersion and nonlinearity parameters. Competing cubic-quintic nonlinearity scenario and its potential implication on the dynamics of these similaritons has been described in detail. Symbiotic self-similar rogue waves have been discussed in (2+1)-dimensional garded-index waveguide. The book also includes numerical simulations that complement these analytical insights. Nonlinear Optics. 68416 Telecommunication. Optics. 66607 Signal processing. Nonlinear Optics. 68416 Microwaves, RF Engineering and Optical Communications. 65752 Applied Optics. 66610 Signal, Speech and Image Processing. SpringerLink (Online service) Springer Nature eBook Printed edition: 9789819704408 Printed edition: 9789819704422 SpringerBriefs in Applied Sciences and Technology, 2191-5318 65846 https://doi.org/10.1007/978-981-97-0441-5 ZDB-2-PHA ZDB-2-SXP 57971 57971