The development of soft x-ray lasers in IAMS

M. C. Chou, H. H. Chu, H. E. Tsai, P. H. Lin, L. S. Yang, D. L. Chen, C. H. Lee, J. Y. Lin, J. Wang, S. Y. Chen

研究成果: 雜誌貢獻會議論文同行評審


An optical-field-ionization soft x-ray laser with prepulse-controlled nanoplasma expansion in a cluster gas jet was demonstrated. Pd-like xenon lasing at 41.8-nm with 95 nJ pulse energy and 5-mrad divergence was achieved, indicating near-saturation amplification. In addition, by using deflectometry of a longitudinal probe pulse to resolve the spatiotemporal distribution of the preformed plasma, we characterize and control the plasma density distribution near the target surface for the development of solid-target x-ray lasers. We show that the use of prepulses in an ignitor-heater scheme can increase the scale length of the preformed plasma and how the effect varies with target materials.

頁(從 - 到)1-12
期刊Proceedings of SPIE - The International Society for Optical Engineering
出版狀態已出版 - 2005
事件Soft X-Ray Lasers and Applications VI - San Diego, CA, United States
持續時間: 2 8月 20053 8月 2005


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