Results 41 to 50 of about 49,160 (290)
Nanocellulose aerogel-based porous coaxial fibers for thermal insulation [PDF]
, 2020 Strong, continuous, and highly porous coaxial fibers with cellulose nanofibril (CNF) aerogel core and cellulose-rich sheath were fabricated by wet-spinning hollow fibers and infusing them with aerogel precursor for high-performance thermal insulators ...
Hsieh, YL, Zhou, J
core
Development of low loss, wide bandwidth hollow core photonic bandgap fibers [PDF]
, 2013 We present a detailed overview of progress in the development of hollow-core photonic bandgap fibers with improved transmission and modal properties which demonstrates the feasibility and potential of this fiber solution for future telecom ...
Amezcua-Correa +10 more
core +1 more source
Hollow core optical fibres with comparable attenuation to silica fibres between 600 and 1100 nm
Nature Communications, 2020 Hollow core fibers have low light attenuation because the light travels through air rather than glass, but other sources of loss have limited the performance so far. Here the authors design and demonstrate a Nested Antiresonant Nodeless hollow core fiber
Hesham Sakr +8 more
doaj +1 more source
Soliton dynamics in gas-filled hollow-core photonic crystal fibers
, 2015 Gas-filled hollow-core photonic crystal fibers offer unprecedented opportunities to observe novel nonlinear phenomena. The various properties of gases that can be used to fill these fibers give additional degrees of freedom for investigating nonlinear ...
Biancalana, Fabio, Saleh, Mohammed F.
core +2 more sources
Simulation of heat transport in textiles inspired by polar bear fur
AIP AdvancesThe polar bear and several other Arctic mammals use fur composed of hollow-core fibers to survive in extremely cold environments. Here, we use finite element analysis to elucidate the role that the hollow core plays in regulating thermal transport ...
Adedire D. Adesiji, Keith A. Brown
doaj +1 more source
One-Step Synthesis of Hollow Titanate (Sr/Ba) Ceramic Fibers for Detoxification of Nerve Agents
Journal of Nanotechnology, 2012 Poly(vinyl pyrrolidone)(PVP)/(strontium/barium acetate)/titanium isopropoxide composite fibers were prepared by electrospinning technique via sol-gel process. Diameters of fibers prepared by calcinations of PVP composite fibers were 80–140 nm (solid) and
Satya R. Agarwal +3 more
doaj +1 more source
Transporting long-lived quantum spin coherence in a photonic crystal fiber
, 2019 Confining particles in hollow-core photonic crystal fibers has opened up new prospects to scale up the distance and time over which particles can be made to interact with light.
Chen, Zilong +3 more
core +1 more source
Photonic bandgap narrowing in conical hollow core Bragg fibers [PDF]
, 2014 Cataloged from PDF version of article.We report the photonic bandgap engineering of Bragg fibers by controlling the thickness profile of the fiber during the thermal drawing.
Bayindir, M. +3 more
core +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
PhotonicsAlthough hollow-core fibers are intended to be single-mode, they can potentially carry slightly higher-order mode content depending on the specific fiber structure.
Xin Chen +6 more
doaj +1 more source