Results 21 to 30 of about 41,764 (164)
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
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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 ...
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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
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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
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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
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THz porous fibers: design, fabrication and experimental characterization
Optics Express, 2009 Porous fibers have been identified as a means of achieving low losses, low dispersion and high birefringence among THz polymer fibers. By exploiting optical fiber fabrication techniques, two types of THz polymer porous fibers--spider-web and rectangular porous fibers--with 57% and 65% porosity have been fabricated.
Atakaramians, S. +6 more
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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
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Design and Fabrication of Monolithic Photonic Crystal Fiber Acoustic Sensor [PDF]
IEEE Sensors Journal, 2018 Single-crystal silicon is an excellent optical and mechanical material, but its properties are compromised by the incorporation of other materials required for functionality or structural support. Here we describe a monolithic silicon acoustic sensor based on a sensing diaphragm with an integrated Photonic Crystal (PC) mirror.
Yu-Po Wong, Simon Lorenzo, Olav Solgaard
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Sensors, 2018 A method for adjusting the working distance and spot size of a fiber probe while suppressing or enhancing the back-coupling to the lead-in fiber is presented.
Soongho Park +5 more
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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
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