Wavelength control in high-gain harmonic generation seeded free-electron lasers
The basic theory of free-electron lasers (FELs) indicates that the output wavelength of a seeded FEL operated in the high-gain harmonic generation (HGHG) configuration is determined by the wavelength of the seed laser and light is emitted when the undulators are tuned to an exact harmonics of the se...
Main Authors: | , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2023-09-01
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Series: | Physical Review Accelerators and Beams |
Online Access: | http://doi.org/10.1103/PhysRevAccelBeams.26.090702 |