Results 21 to 30 of about 523,585 (292)
Heliyon, 2023 The Langevin equation (LE) is used to evaluate mode coupling in multimode step-index polymer optical fiber (SI POF) that is both unstrained and strained.
Svetislav Savović +3 more
doaj +1 more source
High bandwidth performance of multimode graded-index microstructured polymer optical fibers
Results in Physics, 2023 The investigation of the bandwidth in multimode graded-index microstructured polymer optical fiber (GI mPOF) with a solid core is proposed using a modal diffusion approach.
Svetislav Savović +9 more
doaj +1 more source
Damage Model of Basalt-Fiber-Reinforced Cemented Soil Based on the Weibull Distribution
Buildings, 2023 This study investigates the mechanical performance and a constitutive model of basalt-fiber-reinforced cemented soil (BFRCS) containing 0%, 0.1%, 0.3%, 0.5%, and 0.7% basalt fibers with lengths of 3, 6, 12, 20, and 35 mm, respectively.
Lina Xu +3 more
doaj +1 more source
Use of Span Lengths Extracted from the HVI Fibrogram to Predict Yarn Quality
Journal of Natural Fibers, 2023 Cotton fiber properties play a significant role in determining the quality of yarns and fabrics. Information on fiber length distribution is crucial throughout many textile processing steps to transform fibers into yarn.
Addisu Ferede Tesema +4 more
doaj +1 more source
Photonics, 2022 We propose a space division multiplexing (SDM) in a newly constructed multicore polymer-clad silica fiber (PCSF) with seven cores arrayed in a hexagonal array, each carrying a centrally launched beam.
Svetislav Savović +3 more
doaj +1 more source
Theoretical Investigation of Bandwidth in Multimode Step-Index Silica Photonic Crystal Fibers
Photonics, 2022 Solving the time-dependent power flow equation (PFE) provides a useful method to study the transmission bandwidth of step-index silica photonic crystal fibers (SI SPCFs). The transmission bandwidth of these kinds of fibers is determined for different air-
Branko Drljača +6 more
doaj +1 more source
Frontiers in Physics, 2022 We analyze the effect of launch beam distribution on space-division multiplexing (SDM) performance in multimode multicore silica optical fibers (MM MC SOF) with seven cores.
Svetislav Savović +6 more
doaj +1 more source
Ultra-wideband radio signals distribution in FTTH networks [PDF]
, 2008 The use of an ultra-wideband (UWB) radio technique is proposed as a viable solution for the distribution of high-definition audio/video content in fiber-to-the-home (FTTH) networks.
Alves, Tiago +6 more
core +2 more sources
Active fiber length distribution and its application to determine the critical fiber length
Polymer Testing, 2009 Abstract A new test and evaluation method has been developed to determine the critical fiber length characteristic of short fiber reinforced composites. From the so-called active ‘barbe’ (beard) length distribution calculated from the length distribution of the fibers in the composite and from the length distribution of the fibers protruding from the
László M. Vas +2 more
openaire +1 more source
Virtual and Physical Prototyping, 2023 The packing characteristics of fiber/polymer powder in powder bed fusion additive manufacturing exhibit a high correlation with the mechanical behaviours of printed composite parts such as homogeneity and anisotropy.
Pengfei Tan +4 more
doaj +1 more source