Results 41 to 50 of about 60,888 (336)
Micro-Displacement Sensor Based on a Hollow-Core Photonic Crystal Fiber
Sensors, 2012 A sensing head based on a hollow-core photonic crystal fiber for in-reflection measurement of micro-displacements is presented. The sensing structure takes advantage of the multimodal behavior of a short segment of hollow-core photonic crystal fiber in ...
Orlando Frazão +4 more
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D-Shaped Photonic Crystal Fiber Toxic Metal Ions (Arsenic) Sensor Based on Surface Plasmon Resonance
Iraqi Journal of Physics, 2023 In this work, a Photonic Crystal Fiber (PCF) sensor based on the Surface Plasmon Resonance (SPR) technology was proposed. A thin layer of gold (Au) was deposited on a D-shaped Photonic Crystal Fiber (PCF), which was coated with plasmonic chemically ...
Ghufran Mohammed Jassam +1 more
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Sensors, 2018 In this paper, a simplified hollow-core photonic crystal fiber surface-enhanced Raman scattering (SERS) probe is presented. Silver nanoprisms are grown with a photoreduction method and account for the SERS, which have better electromagnetic enhancement ...
Youfu Geng +6 more
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Highly Nonlinear and Low Confinement Loss Photonic Crystal Fiber Using GaP Slot Core
, 2017 This paper presents a triangular lattice photonic crystal fiber with very high nonlinear coefficient. Finite element method (FEM) is used to scrutinize different optical properties of proposed highly nonlinear photonic crystal fiber (HNL-PCF).
Bala, Animesh +3 more
core +1 more source
Mode degeneration in bent photonic crystal fiber study by using the finite element method [PDF]
, 2009 The development of highly dispersive lower and higher order cladding modes and their degeneration with respect to the fundamental core mode in a bent photonic crystal fiber is rigorously studied by use of the full-vectorial finite element method.
Argyros +37 more
core +1 more source
Sensors, 2018 A Fabry-Perot interferometric sensor for temperature measurement was fabricated based on a silica glass solid-core photonic crystal fiber with a central air-bore.
Haihu Yu +5 more
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Nanomaterials, 2022 A kind of novel and compact magnetic field sensor has been proposed and investigated experimentally. The proposed sensor consists of a tapered single mode fiber coupled with a nanostructured magnetic fluid-infiltrated photonic crystal fiber, which is ...
Chencheng Zhang +5 more
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Electrically driven photonic crystal nanocavity devices
, 2012 Interest in photonic crystal nanocavities is fueled by advances in device performance, particularly in the development of low-threshold laser sources. Effective electrical control of high performance photonic crystal lasers has thus far remained elusive ...
Ellis, Bryan +8 more
core +1 more source
Fiber transport of spatially entangled photons [PDF]
, 2011 Entanglement in the spatial degrees of freedom of photons is an interesting resource for quantum information. For practical distribution of such entangled photons it is desireable to use an optical fiber, which in this case has to support multiple ...
E. R. Eliel +7 more
core +3 more sources
Nano-Management of Linear Properties of Photonic Crystal Fibers
Communications, 2014 The array of nanometer air holes positioned in the core can significantly modify the properties of guided mode in photonic crystal fiber. Changing geometrical properties of nanometer holes enables tuning of fiber dispersion and the effective mode area ...
Daniel Kacik +2 more
doaj +1 more source