Search results for "Megajoule class lasers"

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Transient Radiation Responses of Optical Fibers: Influence of MCVD Process Parameters

2012

International audience; A dedicated set of fibers elaborated via the Modified Chemical Vapor Deposition (MCVD) technique is used to study the influence of composition and drawing parameters on their responses to an X-ray pulse representative of the radiation environments associated with Megajoule class lasers. These canonical fibers were designed to highlight the impact of these parameters on the amplitude and kinetics of the transient pulsed X-ray Radiation Induced Attenuation (RIA) at room temperature. From preforms differing by their core composition, three optical fibers were elaborated by varying the tension and speed during the drawing process. No or only slight RIA change results fro…

Nuclear and High Energy PhysicsOptical fiberMaterials scienceoptical fibersMegajoule class lasersDrawing parameters MCVD Megajoule class lasers optical fibers radiation effects02 engineering and technologyChemical vapor deposition01 natural scienceslaw.inventionOpticslaw0103 physical sciencesTransient responseFiberDrawing parametersElectrical and Electronic EngineeringDopant010308 nuclear & particles physicsbusiness.industryAttenuation021001 nanoscience & nanotechnologyLaserCore (optical fiber)Nuclear Energy and Engineeringradiation effects[SPI.OPTI]Engineering Sciences [physics]/Optics / PhotonicMCVD0210 nano-technologybusiness
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