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X-ray Optics Research for the Linac Coherent Light Source: Interaction of Ultra-short X-ray Laser Pulses with Optical Materials.

DE200415006121

Publication Date	2002
Personal Author	Kuba, J.
Page Count	10
Abstract	Free electron lasers operating in the 0.1 to 1.5 nm wavelength have been proposed for the Stanford Linear Accelerator Center and DESY (Germany). The unprecedented brightness and associated fluence predicted for pulses <300 fs pose new challenges for optical components. A criterion for optical component design is required, implying an understanding of x-ray-matter interactions at these extreme conditions. In our experimental effort, the extreme conditions are simulated by currently available sources ranging from optical lasers, through x-ray lasers (at 14.7 nm) down to K-alpha sources ((approx)0.15 nm). In this paper we present an overview of our research program, including (a) Results from the experimental campaign at a short pulse (100 fs-5 ps) power laser at 800 nm, (b) K-a experiments, and (c) Computer modeling and experimental project using a tabletop high brightness ps x-ray laser at the Lawrence Livermore National Laboratory.
Keywords	Stanford Linear Accelerator Center Free electron lasers X-ray lasers Optical materials Lawrence Livermore National Laboratory Wavelengths Research programs Computerized simulation Lasers Light sources Brightness
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Lawrence Livermore National Lab., CA.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200415

X-ray Optics Research for the Linac Coherent Light Source: Interaction of Ultra-short X-ray Laser Pulses with Optical Materials.

X-ray Optics Research for the Linac Coherent Light Source: Interaction of Ultra-short X-ray Laser Pulses with Optical Materials.
DE200415006121

Publication Date	2002
Personal Author	Kuba, J.
Page Count	10
Abstract	Free electron lasers operating in the 0.1 to 1.5 nm wavelength have been proposed for the Stanford Linear Accelerator Center and DESY (Germany). The unprecedented brightness and associated fluence predicted for pulses <300 fs pose new challenges for optical components. A criterion for optical component design is required, implying an understanding of x-ray-matter interactions at these extreme conditions. In our experimental effort, the extreme conditions are simulated by currently available sources ranging from optical lasers, through x-ray lasers (at 14.7 nm) down to K-alpha sources ((approx)0.15 nm). In this paper we present an overview of our research program, including (a) Results from the experimental campaign at a short pulse (100 fs-5 ps) power laser at 800 nm, (b) K-a experiments, and (c) Computer modeling and experimental project using a tabletop high brightness ps x-ray laser at the Lawrence Livermore National Laboratory.
Keywords	Stanford Linear Accelerator Center Free electron lasers X-ray lasers Optical materials Lawrence Livermore National Laboratory Wavelengths Research programs Computerized simulation Lasers Light sources Brightness
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Lawrence Livermore National Lab., CA.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200415