silica optical fiber sensors
Effect of Gamma-ray Irradiation on the Growth of Au Nano-particles Embedded in the Germano-silicate Glass Cladding of the Silica Glass Fiber and its Surface Plasmon Resonance Response
... Transparent host materials embedded with noble metal nano-particles (NPs) such as Au and Ag are of great interest due to its unique characteristics of surface plasmon resonance (SPR) arising from the excitation of ...
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Intrinsic, Single-mode Polymer Optical Fiber Sensors for Large Strain Applications
... small fiber the Poisson’s ratio will be assumed to be ...of silica determined by Bertholds and Dandliker (1987) based on the ratio of the δ value for the two ...the fiber itself but will not be ...
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Research on Gamma Ray Detections using Fiber Optic Radiation Sensors
... in optical absorption ...is silica doped which has least sensitivity when compared to ...of sensors is phosphorous doped silica fibre ...
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A Novel Wireless Mobile Platform to Locate and Gather Data From Optical Fiber Sensors Integrated Into a WSN
... The first term relates to the thermal expansion of the fibre (typically 0.55 × 10 − 6 for silica fibre), and the second relates to the temperature dependence of the refractive index (approx- imately 8.6 pm/°C for ...
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Finite Element Formulation for Self-Writing of Polymer Optical Fiber Sensors
... In the first theoretical modeling of self-focusing through photopolymerization, Monro et al. [15] derived a two-dimensional theory using modal decomposition along with the beam propagation method to describe the ...
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Parametric analysis of hybrid amplifiers (edfa and raman amplifier) on 40gbps on 8 users wdm system
... An optical fiber which is flexible in nature and made up of translucent silica glass is a communication medium which consists of a thicker diameter such as human ...hair. Optical fiber ...
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Building Stone Condition Monitoring Using Specially Designed Compensated Optical Fiber Humidity Sensors
... the sensors in the carefully drilled holes in the sample, the block was dried at —this being determined when the weight of the sample reached a constant ...designed optical fiber temperature/humidity ...
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Online Full Text
... Polymer optical fibers offer many benefits when compared to other data communication solutions such as copper cables, wireless communication systems, and glass ...glass optical fibers, polymer ...
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Design of an Optical Submarine Network with Longer Range and Higher Bandwidth
... shows optical spectrum of the signal obtained after multiplexing and figure 9 shows the plot between the square of its amplitude and ...from Optical Spectrum analyzer and the output that we are getting in ...
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Design And Analyze Of Application Of Optical Amplifier In Submarine Fiber Optic Cable Communication Link
... the optical cross connect ...for optical attenuators which figure out how to hold the channels at comparative ...the optical transporter this phenomenon can be categorized pick up ...
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Schließer, Albert (2009): Cavity Optomechanics and Optical Frequency Comb Generation with Silica Whispering-Gallery-Mode Microresonators. Dissertation, LMU München: Fakultät für Physik
... Due to the high-finesse, the dramatically enhanced intracavity radiation pressure exerts a readily detectable force on the mechanical mode. This ef- fect was directly measured in a “pump-probe”-type measurement, in which ...
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Non Linear Strain Measures on Concrete Structures by Means of Embedded Optical Fiber Sensors
... defects and strain error estimation for bending steel beams using time domain Brillouin distributed optical fiber. sensors ” Smart Materials and Structures, 15 (2), pp[r] ...
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A Survey on Optical Fiber Sensors for Telemedicine Applications
... reason optical fiber sensors used with MRI compatibility, also the materials used here must be a low magnetic susceptibility making this sensor fully MRI-compatible and inexpensive ...
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Optisystem: An Alternative to Optoelectronics and Fiber Optics Teaching E-Laboratory
... an optical network simulation software as an alternative teaching module to assist Optoelectronics and Fiber Optics ...source, fiber optics and light detectors used in photonics system (Zaini, 2012) ...
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Application of optical fiber sensor technology in building Internet of things
... Optical fiber sensor with its unique capability of anti electromagnetic interference, in the power system can be used to measure large motor rotor, stator and a high voltage transformer current, voltage, ...
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H2 induced copper and silver nanoparticle precipitation inside sol gel silica optical fiber preforms
... Before any characterization, the obtained cylindrical glass rods were cut into pieces of 1-mm thick, which were polished to get high optical transparency. The samples were characterized by absorption spectroscopy ...
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Comparison between Different Fiber Coatings and Adhesives on Steel Surfaces for Distributed Optical Strain Measurements based on Rayleigh Backscattering in Concrete Structures
... Optical fiber; flat steel; bending test; fiber coating; adhesives; Rayleigh backscatter; distributed 29.. optical strain measurement 30.[r] ...
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Self-Monitoring Fiber Reinforced Polymer Retrofits
... 21 the FRP and concrete. The beams were then tested under four-point bending loading at different loading stages, i.e. service load condition, cracked beam and ultimate load testing. The strain profiles along the FRP ...
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A Survey of Free Space Optical Communication Network Channel over Optical Fiber Cable Communication
... In this method, optical carriers are used to place analog Radio Frequency signals and then transmitted through optical fiber cables having high capacity.. In optical fiber transmitter mo[r] ...
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Methods of using silica titania clad fibers
... Methods of delivering laser energy for medical procedures or industrial processes using an optical fiber having a core formed of a highly transmissive silica-based glass core and an oute[r] ...
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