nonlinear fiber Bragg grating
Compression of Secant and Gaussian Pulse Using Nonlinear Fiber Bragg Grating
... optical fiber communications is Gaussian pulse and hyperbolic secant ...namely nonlinear and dispersive effects which makes the pulses travel through the fiber in an efficient ...
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Periodic Modulation of Nonlinearity in a Fiber Bragg Grating: A Numerical Investigation
... Fiber Bragg gratings (FBG) are used for several purposes: in sensor applications and optical communications, like optical wavelength-division-multiplexer (WDM) systems, dispersion compensation schemes and ...
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Efficient large-scale multiplexing of fiber Bragg grating and fiber Fabry-Perot sensors for structural health monitoring applications
... on nonlinear polarization switching, where the beat length of the optical fiber within the ring is power dependent, giving rise to a power dependence of the ...doped fiber, pumped by a 980nm laser ...
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An Efficient Method to Simulate the Pulse Propagation and Switching Effects of a Fiber Bragg Grating
... a grating using a novel, fast and efficient ...The nonlinear coupled equations of a fiber Bragg grating are solved numerically for an arbitrary input ...
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Design of Gaussian Apodized Fiber Bragg Grating and its applications
... Optical Fiber network using Dense wavelength division multiplexing (DWDM) This type of optical communication technique needs some basic blocks with capabilities including multiplexing, demultiplexing, switching, ...
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A novel idea of using soliton in fiber bragg grating
... telecommunication, fiber optic plays an important role in transmission systems as a low-loss and wide-bandwidth ...three fiber Bragg gratings (FBGs) are fabricated using conventional method known as ...
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Characteristics of solitary wave in fiber bragg grating
... in Fiber Bragg Grating (FBG) have brought wide applications and devices in the optical fiber communication ...studying nonlinear phenomena (Senthilnathan and Porsezian, ...designing ...
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Adaptive Performance Improvement of Fiber Bragg Grating in Radio over Fiber System
... compensating fiber (DCF) is currently used as the standard solution for dispersion compensation in long distance transmission, since it matched the dispersion cancellation with negligible cascading impair- ments ...
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Quadratic behavior of fiber Bragg grating temperature coefficients
... in fiber Bragg gratings with applied temperature or ...represent Bragg wavelength shifts over relatively modest temperature ...the Bragg wavelength shift as a function of temperature and is in ...
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Simulation of the Soliton Propagation in the Linear Chirped Fiber Bragg Grating
... the fiber parameters, such as dispersion and nonlinearity, on ...of nonlinear coupled partial differential equations which are not integrable in general ...the fiber action can be described by ...
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Nonlinear parametric study of photon in a fibre bragg grating
... in Fiber Bragg Grating (FBG) are currently under intense investigation by many leading groups of ...researchers. Bragg gratings in optical fibers are excellent devices for studying ...
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Index Terms-Fiber Bragg Grating; Reflectivity; Grating length; Effective refractive index of Grating.
... the grating length causes the decrease in bandwidth and the increase of the reflectance at the Bragg ...to Bragg wavelength and reflection in waveguide Bragg grating ...and Bragg ...
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Damage Assessment in Composites using Fiber Bragg Grating Sensors
... embedded Bragg gratings in advanced composite materials and fiber metal laminates (FML) ...the Bragg reflection peak to transverse ...one Bragg peak with respect to one ...in Bragg peak ...
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Distributed Deformation Monitoring for a Single-Cell Box Girder Based on Distributed Long-Gage Fiber Bragg Grating (LFBG) Sensors
... strain; long-gage Fiber Bragg Grating; strain distribution; shear lag effect; shear action 26.. 27.[r] ...
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Self-Monitoring Fiber Reinforced Polymer Retrofits
... 34 Recent efforts have been made to incorporate the role of the matrix stiffness into shear-lag analyses. Beyerlein and Landis (1999) and Landis and McMeeking (1999) derived a shear-lag method for which the governing ...
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Performance Evaluation of 32 Channel DWDM System Using Dispersion Compensation Unit at Different Bit Rates
... Fig. 2 shows simulation setup for combined DCF and FBG dispersion compensators with NRZ modulation format and fig. 3 shows simulation setup with RZ modulation format. The system is operated with the basic optical ...
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Tuneable Photonic Fiber Bragg Grating for Magnetic Field Sensor
... fibers Bragg gratings were fabricated by injecting different volumes of liquids (star line Glass Mechanix optical adhesive material, olive oil diluted with ethanol) into the hollow core ...fabricated Bragg ...
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An Interrogation System for Spectrally Multiplexed Fiber Bragg Grating Sensors
... In this paper we propose an arrayed waveguide grating to interrogate FBG sensors. These devices have several advantages over the previously demonstrated systems. This includes solid nature, compact size, immunity ...
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Staying Cable Wires of Fiber Bragg Grating/Fiber-Reinforced Composite
... The Bragg wavelength of the packaged sensor is linearly dependent on its axial strain, and the strain-sensitivity values of the two intelligent rods are, respectively, ...
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Differential phase tracking applied to Bragg gratings in multicore fiber for high accuracy curvature measurement
... Optical fiber strain gauges have many potential advantages over electrical gauges for the use in smart ...optical fiber is more suitable to being embedded within the composite structure during its ...
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