Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Laser-triggered electron source for x-ray applications
| Nolte, Stefan:
Ultrashort pulse laser technology : Laser sources and applications
Cham: Springer International Publishing, 2016 (Springer series in optical sciences 195)
ISBN: 978-3-319-17658-1
ISBN: 978-3-319-17659-8 (eBook)
ISBN: 3-319-17658-7
S.337-349 |
|
| Englisch |
| Aufsatz in Buch |
| Fraunhofer ILT () |
Abstract
We report the results of the development of an electron source , based on the emission of electrons from plasma . The plasma electron source delivers emission currents of more than 1 A, based on a laser-induced discharge plasma and grid-controlled electron emission. Circuit times of less than 1 µs and temporal modulation strongly connected to laser burst duration were measured. X-ray imaging verified high brightness and low emittance of the electron beam.