Results 21 to 30 of about 44,576 (261)
IEEE Photonics Journal, 2014 A photonic crystal fiber (PCF) made of silicon is proposed and numerically optimized with both ultrahigh birefringence and nonlinearity. By introducing an elliptical low-index slot in the core region, one of the orthogonally polarized fundamental modes ...
Tianye Huang +5 more
doaj +1 more source
Design and Fabrication of Stretchable Photonic Fibers
, 2021 Optical fibers have reshaped the technological landscape, from optical networks and high-speed data communication to in situ imaging and non-invasive surgery methods. The revolution allowed by these fibers has been made possible by its fabrication method, the thermal drawing process, which combines high scalability and nanoscale fabrication accuracy ...
openaire +1 more source
Understanding Dispersion of Revolver-Type Anti-Resonant Hollow Core Fibers
Fibers, 2018 Here, we analyze the dispersion behavior of revolver-type anti-resonant hollow core fibers, revealing that the chromatic dispersion of this type of fiber geometry is dominated by the resonances of the glass annuluses, whereas the actual arrangement of ...
Matthias Zeisberger +2 more
doaj +1 more source
Design and fabrication of an instrument for splitted jute fiber length measurement
International Journal of Engineering & Technology, 2022 Fibers are the main raw materials in the textile industry. Now-a-days various types of fibers are available around the world but all fibers are not textile fibers. Because for being textile fibers, the fibers must have some particular physical and chemical properties. The length of natu-ral fiber plays an important role both in the spinning process and
Md. Redwanul Islam +4 more
openaire +1 more source
IEEE Photonics Journal, 2019 A step-index silicate fiber with all normal flat dispersion was fabricated. Coherent supercontinuum (SC) spectrum spanning 1200 to 2000 nm was generated in a 5 cm silicate fiber pumped at 1560 nm. The numerical simulation result agreed with
Yu Li +8 more
doaj +1 more source
Behaviour of Segmental Concrete Beams Reinforced by Pultruded CFRP Plates: an Experimental Study
Journal of Engineering, 2019 Research aims to develop a novel technique for segmental beam fabrication using plain concrete blocks and externally bonded Carbon Fiber Reinforced Polymers Laminates (CFRP) as a main flexural reinforcement.
Ali A. Abdulhameed +1 more
doaj +1 more source
Exploring Low Loss and Single Mode in Antiresonant Tube Lattice Terahertz Fibers
IEEE Access, 2020 We propose and numerically analyze various hollow-core antiresonant fiber (HC-ARF) for operation at terahertz frequencies. We compare typical HC-ARF designs with nested and adjacent nested designs while analyzing performance in terms of loss and single ...
Jakeya Sultana +6 more
doaj +1 more source
Membranes, 2021 Electrospinning is a versatile technique which results in the formation of a fine web of fibers. The mechanical properties of electrospun fibers depend on the choice of solution constituents, processing parameters, environmental conditions, and collector
Saad Nauman +2 more
doaj +1 more source
Design and fabrication of the surface plasmon fiber polarizer [PDF]
Korean Journal of Optics and Photonics, 2003 We report theoretical and experimental investigation of a polarizer made of single mode side-polished fiber covered with a metal film. The influence of the metal film thickness and the refractive index of overlay on the device performance has been analyzed in terms of the normal mode theory. Based on the theoretical prediction, a polarizer with 40 ㏈ of
openaire +1 more source
Design of a multi-agent, fiber composite digital fabrication system [PDF]
Science Robotics, 2018 Swarm-based fabrication of interwoven composite tubes can help create architectural-scale structures effectively and efficiently.
Markus Kayser +6 more
openaire +4 more sources