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Proceedings Paper

Research on the seeding of high-energy harmonic pulse into an x-ray lasing medium
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Paper Abstract

High-harmonic-seeded x-ray laser became an important issue in x-ray laser development due to the possibility to obtain a highly coherent and polarized soft x-ray source. We performed theoretical investigations into amplification of high harmonic pulses in an x-ray lasing medium by using a model based on Maxwell-Bloch equations. From the theoretical works, we analyze characteristics of energy extraction and temporal profile of output pulse. In addition, preliminary experimental results and ongoing experiments related the harmonic-seeded x-ray lasers are reported.

Paper Details

Date Published: 29 September 2009
PDF: 8 pages
Proc. SPIE 7451, Soft X-Ray Lasers and Applications VIII, 74510W (29 September 2009); doi: 10.1117/12.825959
Show Author Affiliations
Hyung Taek Kim, Gwangju Institute of Science and Technology (Korea, Republic of)
Chul Min Kim, Gwangju Institute of Science and Technology (Korea, Republic of)
Karol Adam Janulewicz, Gwangju Institute of Science and Technology (Korea, Republic of)
Kyung Taec Kim, Gwangju Institute of Science and Technology (Korea, Republic of)
I Jong Kim, Gwangju Institute of Science and Technology (Korea, Republic of)
Tae Jun Yu, Gwangju Institute of Science and Technology (Korea, Republic of)
Seong Ku Lee, Gwangju Institute of Science and Technology (Korea, Republic of)
Jae Hee Sung, Gwangju Institute of Science and Technology (Korea, Republic of)
Il Woo Choi, Gwangju Institute of Science and Technology (Korea, Republic of)
Holger Stiel, Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie (Germany)
Johannes Tümmler, Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie (Germany)
Tomas Mocek, Institute of Physics of the ASCR, v.v.i. (Czech Republic)
Jaroslav Nejdl, Institute of Physics of the ASCR, v.v.i. (Czech Republic)
Michaela Kozlová, Institute of Physics of the ASCR, v.v.i. (Czech Republic)
Jongmin Lee, Gwangju Institute of Science and Technology (Korea, Republic of)


Published in SPIE Proceedings Vol. 7451:
Soft X-Ray Lasers and Applications VIII
James Dunn; Gregory J. Tallents, Editor(s)

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