Development and application of plasma-waveguide based soft x-ray lasers

Jiunn Yuan Lin, Ming Chang Chou, Ping Hsun Lin, Ru Ping Huang, Szu Yuan Chen, Hsu Hsin Chu, Jyhpyng Wang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

We experimentally demonstrate the amplification of optical-field-ionization soft x-ray lasers in an optically preformed plasma waveguide for pure xenon, krypton, and argon gases, respectively. The lasing photon number of Ni-like Kr laser at 32.8 nm generated in waveguide is dramatically enhanced by about three orders of magnitude in comparison to that without plasma waveguide, resulting in a photon number of ~5×1011 and an energy conversion efficiency of ~5×10-6 with a pump pulse of ~500 mJ. By seeding optical-field-ionization plasma with high harmonic signals, 32.8-nm Kr laser produces brighter x-ray laser beams with much smaller divergence, enhanced spatial coherence, and controlled polarization. Single-shot x-ray digital holographic microscopy with an adjustable field of view and magnification is demonstrated successfully with the illumination of high-brightness 32.8-nm x-ray laser. The ultrashort x-ray pulse duration combined with single-shot capability offers great advantage for flash imaging of delicate samples.

原文???core.languages.en_GB???
主出版物標題X-Ray Lasers 2010 - Proceedings of the 12th International Conference on X-Ray Lasers
編輯Jongmin Lee, Karol A. Janulewicz, Chang Hee Nam
發行者Springer Science and Business Media, LLC
頁面83-92
頁數10
ISBN(列印)9789400711853
DOIs
出版狀態已出版 - 2011
事件12th International Conference on X-Ray Lasers, 2010 - Gwangju, Korea, Republic of
持續時間: 30 5月 20104 6月 2010

出版系列

名字Springer Proceedings in Physics
136
ISSN(列印)0930-8989
ISSN(電子)1867-4941

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???12th International Conference on X-Ray Lasers, 2010
國家/地區Korea, Republic of
城市Gwangju
期間30/05/104/06/10

指紋

深入研究「Development and application of plasma-waveguide based soft x-ray lasers」主題。共同形成了獨特的指紋。

引用此