Literature DB >> 24116783

Multicolor operation and spectral control in a gain-modulated x-ray free-electron laser.

A Marinelli1, A A Lutman, J Wu, Y Ding, J Krzywinski, H-D Nuhn, Y Feng, R N Coffee, C Pellegrini.   

Abstract

We show that the spectral properties of a self-amplified spontaneous emission x-ray free-electron laser can be controlled by modulating the gain in magnetic undulators, thus producing one or several spectral lines within a single few femtosecond pulse. By varying the magnetic field along the undulator and the electron beam transport line, the system we demonstrate can tailor the x-ray spectrum to optimally meet numerous experimental requirements for multicolor operation.

Year:  2013        PMID： 24116783     DOI： 10.1103/PhysRevLett.111.134801

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  5 in total

Review 1.  Features and futures of X-ray free-electron lasers.

Authors:  Nanshun Huang; Haixiao Deng; Bo Liu; Dong Wang; Zhentang Zhao
Journal:  Innovation (Camb)       Date:  2021-03-17

2.  High-intensity double-pulse X-ray free-electron laser.

Authors:  A Marinelli; D Ratner; A A Lutman; J Turner; J Welch; F-J Decker; H Loos; C Behrens; S Gilevich; A A Miahnahri; S Vetter; T J Maxwell; Y Ding; R Coffee; S Wakatsuki; Z Huang
Journal:  Nat Commun       Date:  2015-03-06       Impact factor: 14.919

3.  Widely tunable two-colour seeded free-electron laser source for resonant-pump resonant-probe magnetic scattering.

Authors:  Eugenio Ferrari; Carlo Spezzani; Franck Fortuna; Renaud Delaunay; Franck Vidal; Ivaylo Nikolov; Paolo Cinquegrana; Bruno Diviacco; David Gauthier; Giuseppe Penco; Primož Rebernik Ribič; Eleonore Roussel; Marco Trovò; Jean-Baptiste Moussy; Tommaso Pincelli; Lounès Lounis; Michele Manfredda; Emanuele Pedersoli; Flavio Capotondi; Cristian Svetina; Nicola Mahne; Marco Zangrando; Lorenzo Raimondi; Alexander Demidovich; Luca Giannessi; Giovanni De Ninno; Miltcho Boyanov Danailov; Enrico Allaria; Maurizio Sacchi
Journal:  Nat Commun       Date:  2016-01-13       Impact factor: 14.919

4.  Direct experimental observation of the gas density depression effect using a two-bunch X-ray FEL beam.

Authors:  Y Feng; D W Schafer; S Song; Y Sun; D Zhu; J Krzywinski; A Robert; J Wu; F J Decker
Journal:  J Synchrotron Radiat       Date:  2018-01-01       Impact factor: 2.616

5.  Tunable x-ray free electron laser multi-pulses with nanosecond separation.

Authors:  Franz-Josef Decker; Karl L Bane; William Colocho; Sasha Gilevich; Agostino Marinelli; John C Sheppard; James L Turner; Joshua J Turner; Sharon L Vetter; Aliaksei Halavanau; Claudio Pellegrini; Alberto A Lutman
Journal:  Sci Rep       Date:  2022-02-28       Impact factor: 4.996
  5 in total

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