Buch, Englisch, Band 115, 723 Seiten, Format (B × H): 167 mm x 243 mm, Gewicht: 1372 g
Proceedings of the 10th International Conference, August 20-25, 2006, Berlin, Germany
Buch, Englisch, Band 115, 723 Seiten, Format (B × H): 167 mm x 243 mm, Gewicht: 1372 g
Reihe: Springer Proceedings in Physics
ISBN: 978-1-4020-6017-5
Verlag: Springer
In summary, we have demonstrated intense x-ray lasing from nickel-like plasmas of Mo, Pd, Ag, and Sn by utilizing a short (8 ps) prepulse irradiating the target at a grazing angle of incidence of 22.5°, i.e., collinear with the 3 J, 8 ps main pulse. Saturated lasing has not been proved yet, but comparison with signal levels achieved in previous work suggests that saturation has well been reached in these experiments. This is supported by the fact that a large range of prepulse energies and time intervals gives rise to intense x-ray lasing, as has been demonstrated in the case of Pd. References 1. Yu.V. Afanas'ev and V.N. Shlyaptsev: 'Formation of a population inversion of transitions in Ne-like ions in steady-state and transient plasmas', Sov. J. Quant. Electron. 19, 1606, 1989. 2. M.P. Kalashnikov et al.: 'Saturated operation of a transient collisional x-ray laser', Phys. Rev. A 57, 4778, 1998; J. Dunn et al.: 'Gain saturation regime for laser-driven tabletop, transient Ni-like ion X-ray lasers', Phys. Rev. Lett. 84, 4834, 2000. 3. V.N. Shlyaptsev et al.: “Numerical study of transient and capillary x-ray lasers and their applications”, Proc. SPIE, Vol. 5197, 221-228, 2003; R. Keenan et al., “Efficient pumping scheme for high-average brightness collisonal x-ray lasers”, ibid., 213-220.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
- Naturwissenschaften Physik Elektromagnetismus Optik
- Naturwissenschaften Physik Elektromagnetismus Quantenoptik, Nichtlineare Optik, Laserphysik
- Technische Wissenschaften Sonstige Technologien | Angewandte Technik Lasertechnologie, Holographie
- Naturwissenschaften Physik Quantenphysik Hochenergiephysik
- Naturwissenschaften Physik Physik Allgemein Experimentalphysik
- Technische Wissenschaften Sonstige Technologien | Angewandte Technik Angewandte Optik
- Naturwissenschaften Physik Elektromagnetismus Elektrizität, Elektrodynamik
- Naturwissenschaften Physik Thermodynamik Plasmaphysik
Weitere Infos & Material
Overview of Tabletop X-Ray Laser Development at the Lawrence Livermore National Laboratory.- Advances in High Repetition Rate Soft X-Ray Laser: Lasing Down to 10.9 nm and High Brightness Operation of a Seeded Soft X-Ray Amplifier Using a Solid Target.- Feasibility of 3.4 nm Laser Pumped by Ultraintense RBS Laser.- Collisionally Pumped X-Ray Lasers for Shorter Wavelengths.- Temporal Characterization of Attosecond Harmonic Pulses.- Development of Multilayer Optics for EUV, Soft X-Ray and X-Ray Regions in IPOE.- One Year of User Operation of FLASH, the Free-Electron Laser in Hamburg.- Capillary Discharge Soft X-Ray Laser at University of L’Aquila: Laboratory Survey.
