Subpicosecond Nd:glass Laser System for Kilovolt X-ray Generation.
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- SHARMA Lalit B.
- Institute of Laser Engineering, Osaka University
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- ZHANG Tiejun
- Yamanashi University, Faculty of Engineering
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- DAIDO Hiroyuki
- Institute of Laser Engineering, Osaka University
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- ZENG Guan M.
- Institute of Laser Engineering, Osaka University
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- KATO Yoshiaki
- Institute of Laser Engineering, Osaka University
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- NAKAI Sadao
- Institute of Laser Engineering, Osaka University
Bibliographic Information
- Other Title
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- Subpicosecond Nd glass Laser System for
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Abstract
We describe a compact Nd:glass chirped pulse amplification laser system capable of producing laser pulses of 150mJ energy and - 1ps duration at 1.053 μm wavelength. This laser system has been used for the generation of subpicosecond pulses at 0.263μm by frequency doubling of the fundamental pulses in a Type-II KDP crystal using a predelay technique. At a laser intensity of approximately 50 GW/cm2, the frequency doubling of a 1.5 ps fundamental pulse with this scheme results in a pulse of 0.63 ps duration with an energy conversion efficiency of 40 %. Also, we have characterized experimentally the intense X-ray line emission, especially for the K-shell emission, produced by this laser system.
Journal
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- The Review of Laser Engineering
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The Review of Laser Engineering 25 (1), 77-81, 1997
The Laser Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390282679623833984
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- NII Article ID
- 10002042927
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- NII Book ID
- AN00255326
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- ISSN
- 13496603
- 03870200
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- NDL BIB ID
- 4128500
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed