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Design and fabrication of carbon fiber lattices using 3D weaving
Scientific Reports, 2023 We present a method of designing and fabricating 3D carbon fiber lattices. The lattice design and fabrication is based on crocheting and sewing techniques, where carbon fiber tow is woven through two parallel carbon fiber grids and reinforced with ...
Hayley McClintock +3 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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Photonics, 2023 In this work, we have proposed and optimized a segmented cladding fiber (SCF) with a large mode area (LMA) consisting of a uniform core and a double cladding.
Marzieh Pournoury +3 more
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A Highly Birefringent Photonic Crystal Fiber with Three Rows of Circular Air Holes
Photonics, 2023 An exceptionally high-performance, high-birefringent photonic crystal fiber (PCF) is meticulously designed. The core design features a unique arrangement in which the central row of circular air holes is substituted by three rows of smaller circular ...
Zihan Liu +4 more
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High Nonlinearity Holey Fibers: Design, Fabrication and Applications [PDF]
2005 Pacific Rim Conference on Lasers & Electro-Optics, 2006 We describe our recent progress in the development of next-generation small-core holey fibers (HFs) with unique dispersive and nonlinear properties. We report the use of Genetic Algorithms to optimize the dispersion characteristics of silica-based HFs, and report progress in soft-glass HF fabrication which has resulted in fibers with record values of ...
Petropoulos, P. +10 more
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Design and fabrication of fiber mesh actuators
Applied Materials Today, 2022 Soft actuator performance can be tuned by chemistry or mechanical manipulation, but this adjustability is limited especially in view of their growing technological relevance. Inspired from textile engineering, we designed and fabricated fiber mesh actuators and introduced new features like anisotropic behavior and soft-tissue like elastic deformability.
Tilman Sauter +4 more
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Golden spiral photonic crystal fiber: polarization and dispersion properties [PDF]
, 2008 A golden spiral photonic crystal fiber (GS-PCF) design is presented in which air holes are arranged in a spiral pattern governed by the golden ratio, where the design has been inspired by the optimal arrangement of seeds found in nature.
Antkowiak +16 more
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Borosilicate Based Hollow-Core Optical Fibers
Fibers, 2019 We discuss the fabrication of hollow-core optical fibers made of borosilicate glass. We show that, despite the high attenuation of the glass relative to silica, the fiber optical losses can be of the same order of magnitude of those obtained by using ...
Walter Belardi, Pier John Sazio
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IEEE Photonics Journal, 2019 We fully demonstrated an ytterbium (Yb) doped triple-clad laser fiber with intense pump absorption, high efficiency, and laser stability. P5+/Al3+ molar ratio in the central region of fiber core was specially designed to be ∼1.
Shuang Liu +12 more
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JPhys Photonics, 2023 Optical fibers play an important role in general and, in particular, in the field of sensors. As part of a sensor system, quite often fibers are coupled by a ball lens. For efficient usage, the fiber ball lens systems (FBLSs) have to be optimized.
Hans Josef Brueckner +4 more
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