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Proceedings Paper

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

Efficient soft x-ray lasing was achieved by using plasma waveguide to confine the pump beam. With a 9-mm-long pure krypton plasma waveguide prepared by using the axicon-ignitor-heater scheme, lasing at 32.8 nm is enhanced by 400 folds. An output level of 8×1010 photon/shot is reached at an energy conversion efficiency of 2×10-6. Seeding the laser with high-harmonic generation yields small divergence, high coherence, and controlled polarization. Application in digital holographic microscopy was demonstrated.

Paper Details

Date Published: 2 March 2010
PDF: 13 pages
Proc. SPIE 7600, Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIV, 760019 (2 March 2010); doi: 10.1117/12.845387
Show Author Affiliations
Jyhpyng Wang, Institute of Atomic and Molecular Sciences (Taiwan)
National Taiwan Univ. (Taiwan)
National Central Univ. (Taiwan)
Szu-yuan Chen, Institute of Atomic and Molecular Sciences (Taiwan)
National Central Univ. (Taiwan)
Jiunn-Yuan Lin, National Chung Cheng Univ. (Taiwan)
Hsu-Hsin Chu, National Central Univ. (Taiwan)
Ming-Chang Chou, Institute of Atomic and Molecular Sciences (Taiwan)
National Central Univ. (Taiwan)
Ping-Hsun Lin, Institute of Atomic and Molecular Sciences (Taiwan)
National Taiwan Univ. (Taiwan)
National Central Univ. (Taiwan)


Published in SPIE Proceedings Vol. 7600:
Ultrafast Phenomena in Semiconductors and Nanostructure Materials XIV
Jin-Joo Song; Kong-Thon Tsen; Markus Betz; Abdulhakem Y. Elezzabi, Editor(s)

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