Extraction of new super-Gaussian solitons via collective variables
Sign Up to like & getrecommendations! Published in 2021 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-021-03125-1
Abstract: The present study implements the collective variable (CV) approach to examine an important Schrodinger equation known as the Fokas-Lenells equation which expresses the dynamics of solitons for optical fibers in terms of pulse parameters known… read more here.
Keywords: pulse parameters; extraction new; new super; gaussian solitons ... See more keywords
Chirped super-Gaussian and super-sech pulse parameter dynamics with DWDM topology by variational principle
Sign Up to like & getrecommendations! Published in 2020 at "Optik"
DOI: 10.1016/j.ijleo.2020.164344
Abstract: Abstract This paper studies multiplexing phenomenon with logarithmic nonlinearities during propagation of ultra-short optical pulses in an optical fiber with several different channels of refractive index. This study is based on the resolution by the… read more here.
Keywords: super sech; gaussian super; topology; super gaussian ... See more keywords
Inverse analysis for the identification of temporal and spatial characteristics of a short super-Gaussian laser pulse interacting with a solid plate
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2018.08.040
Abstract: Abstract In this paper, the results of numerical experiments verifying a novel setup for laser beam profiling are presented. The experimental setup is based on infrared thermography and includes laser beam illuminating a thin metal… read more here.
Keywords: laser; temporal spatial; plate; super gaussian ... See more keywords
Centroids computation and point spread function analysis for reverse Hartmann test
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2016.11.063
Abstract: Abstract This paper studies the point spread function (PSF) and centroids computation methods to improve the performance of reverse Hartmann test (RHT) in poor conditions, such as defocus, background noise, etc. In the RHT, we… read more here.
Keywords: computation; spread function; point spread; super gaussian ... See more keywords
Demonstration of super‐Gaussian apodized linearly chirped fiber Bragg grating for efficient beam steering in Ku‐band applications
Sign Up to like & getrecommendations! Published in 2020 at "Iet Optoelectronics"
DOI: 10.1049/ote2.12037
Abstract: This paper demonstrates a photonics-based wideband TTD beamforming network employing super-Gaussian apodised chirped fibre Bragg grating (SGFBG) of different length (each having a central wavelength of 1550 nm) such as 5, 4.5, 4, 3.5, 3,… read more here.
Keywords: chirped fiber; paa; fiber bragg; linearly chirped ... See more keywords
Super-Gaussian, superdiffusive transport of multimode active matter.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1103/physreve.102.042612
Abstract: Living matter often exhibits multimode transport that switches between an active, self-propelled motion and a seemingly passive, random motion. Here, we investigate an exactly solvable model of multimode active matter, such as living cells and… read more here.
Keywords: transport; matter; super gaussian; multimode active ... See more keywords
Study of the Windowing and Overlap-Add Operation for a Super-Gaussian Random Vibration Test
Sign Up to like & getrecommendations! Published in 2021 at "Shock and Vibration"
DOI: 10.1155/2021/6644957
Abstract: Random vibration environmental testing employs the specified statistical properties of the real world vibration to reproduce the desired excitations on the shaker table for fatigue test purposes. Smooth and safe operation is the essential requirement… read more here.
Keywords: vibration; super gaussian; woa method; operation ... See more keywords