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Proceedings Paper

Jefferson Laboratory IR Demo project
Author(s): Michelle D. Shinn
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Paper Abstract

The Thomas Jefferson National Accelerator Facility (formerly known as CEBAF) has embarked on the construction of a 1 kW free-electron laser operating initially at 5 microns that is designed for laser-material interaction experiments and to explore the feasibility of scaling the system in power for Navy defense and industrial applications. The accelerator system for this IR demo includes a 10 MeV photocathode-based injector, a 32 MeV CEBAF-style superconducting radio-frequency linac, and single-pass transport that accelerates the beam from injector to wiggler, followed by energy-recovery deceleration to a dump. The initial optical configuration is a conventional near-concentric resonator with transmissive outcoupling. Following commissioning, the laser output will be extended to an operating range of 3-to-6.6 microns, and distributed to six labs in a user facility built with funds from the Commonwealth of Virginia. A description of the machine and facility and the project status are presented.

Paper Details

Date Published: 15 May 1997
PDF: 6 pages
Proc. SPIE 2988, Free-Electron Laser Challenges, (15 May 1997); doi: 10.1117/12.274379
Show Author Affiliations
Michelle D. Shinn, Thomas Jefferson National Accelerator Facility (United States)

Published in SPIE Proceedings Vol. 2988:
Free-Electron Laser Challenges
Patrick G. O'Shea; Harold E. Bennett, Editor(s)

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