Results 21 to 30 of about 190,007 (315)

Surface plasmon resonance assisted rapid laser joining of glass [PDF]

open access: yes, 2014
Rapid and strong joining of clear glass to glass containing randomly distributed embedded spherical silver nanoparticles upon nanosecond pulsed laser irradiation (40 ns and repetition rate of 100 kHz) at 532 nm is demonstrated.
Abdolvand, A.   +13 more
core   +1 more source

Prospects of Photonic Crystal Fiber as Physical Sensor: An Overview

open access: yesSensors, 2019
Photonic crystal fiber sensors have potential application in environmental monitoring, industry, biomedicine, food preservation, and many more. These sensors work based on advanced and flexible phototonic crystal fiber (PCF) structures, controlled light ...
Moutusi De   +2 more
doaj   +1 more source

Analysis of glass fiber reinforced cement (GRC) fracture surfaces

open access: yes, 2010
Glass fiber reinforced cement (GRC) is a composite material produced by the union of a cement mortar matrix and chopped glass fibers. Its good mechanical properties deteriorate with time. This phenomenon has been studied performing a tensile test program
Cendón Franco, David Ángel   +3 more
core   +1 more source

Improvement of transmittance homogeneity via coating anti-Gaussian chromium films on tapered optical fibre arrays

open access: yesMaterials & Design
The transmittance inhomogeneity of Tapered Optical Fibre Arrays (TOFAs) is well-recognized to attenuate edge signal, reduce detective sensitivity and compress dynamic response range.
Yuwen Xing   +9 more
doaj   +1 more source

Uji kekerasan fiber reinforced composite dengan e-glass fiber dental dan e-glass fiber nondental

Hardness test of reinforced composite fibre on e-glass dental fibre and non-dental fibre

open access: yesJurnal Kedokteran Gigi Universitas Padjadjaran, 2019
Pendahuluan:Salah satu alternatif bahan yang dapat digunakan untuk gigi tiruan cekat adalah Fiber Reinforced Composite (FRC) yaitu bahan yang berasal dari kombinasi fiber dan matriks resin.
Febriani Leni Purnamasari   +2 more
doaj   +1 more source

Over 30 W single-mode kilohertz-linewidth single-frequency all-fiber laser at 910 nm

open access: yesHigh Power Laser Science and Engineering
Power scaling of neodymium (Nd)-doped single-frequency fiber lasers (SFFLs) operating at approximately 900 nm has been fundamentally constrained by dominant emission of approximately 1060 nm, with previous demonstrations limited to below 3 W.
Yafei Wang   +11 more
doaj   +1 more source

Soliton Molecules in Self-Mode-Locked Ring-Cavity Er/Yb Double-Clad Fiber Laser

open access: yesIEEE Photonics Journal, 2019
In this paper, generation of soliton molecules by a self-mode-locked Er/Yb double clad fiber laser is experimentally demonstrated. The optical spectrum of the bound solitons exhibits eight well defined peaks at ∼1563 nm with high modulation
Manuel Duran-Sanchez   +11 more
doaj   +1 more source

Manufaktur dan Analisa Kekuatan Tarik Komposit Hybrid Serat Glass/Carbon untuk Aplikasi Pembuatan Blade Turbin Savonius

open access: yesQuantum Teknika, 2020
Blade design and material selection for savonius turbines need to accurate to produce high power input. This research aims to make the most robust blade material by vacuum infusion manufactured. The hybrid laminate composite applied in the manufacture of
Muhammad Abdus Shomad   +2 more
doaj   +1 more source

Effect of Glass Fiber Hybridization on the Behavior Under Impact of Woven Carbon Fiber/Epoxy Laminates

open access: yes, 2010
The low-velocity impact behavior was studied in hybrid laminates manufactured by RTM with woven carbon and glass (S2) fabrics. Specimens with different thicknesses and glass fiber content (from 0 to 21 vol.%) were tested with impact energies in the range
Enfedaque Díaz, Alejandro
core   +1 more source

Dispersion controlled highly nonlinear fibers for all optical processing at telecoms wavelengths [PDF]

open access: yes, 2010
We review our recent progress in the development of lead silicate glass fibers with high nonlinearity and tailored near-zero dispersion at telecommunication wavelengths, encompassing holey, all-solid microstructured and W-type fiber designs.
Shi, Jindan   +21 more
core   +1 more source

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