Title of article
Design of the Jefferson Lab IR Upgrade FEL optical cavity
Author/Authors
Shinn، نويسنده , , Michelle D. and Baker، نويسنده , , G.R. and Behre، نويسنده , , C.P. and Benson، نويسنده , , S.V. and Bevins، نويسنده , , M.E. and Dillon-Townes، نويسنده , , L.A. and Dylla، نويسنده , , H.F. and Feldl، نويسنده , , E.J. and Gubeli، نويسنده , , J.F. and Lassiter، نويسنده , , R.D. and Martin، نويسنده , , F.D. and Neil، نويسنده , , G.R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
4
From page
196
To page
199
Abstract
Jefferson Lab is in the process of upgrading the Free-Electron Laser Facility to provide higher output power as well as broader wavelength and timing flexibility. As part of the upgrade, a new optical cavity is being constructed. Using a near-concentric configuration, it will provide high average power (∼10 kW) output using one of three sets of dielectrically coated mirrors. A fourth mirror set will provide broadband tuning throughout the mid-IR, but at a lower average power of ∼1 kW. The new optical cavity offers unique features such as in vacuo active stabilization of the mirror orientation and deformable high-reflector mirrors. The status of the construction of the optical cavity and a review of its capabilities will be presented.
Keywords
Free-electron laser , High average power laser , Optical resonator
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2003
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2199506
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