Highly Advanced High Harmonic Coherent Soft X-Ray Laser Sources Towards a Water Window Region Using Laser-Ablated Solid Target Plasma

被引：0

作者：

Kuroda, H. ^{[1
]}

Suzuki, M. ^{[1
]}

Baba, M. ^{[1
]}

Ganeev, R. A. ^{[1
]}

Ozaki, T. ^{[2
]}

机构：

[1] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba, Japan

[2] Inst Natl Rech Sci Energie Varennes, Materiaux Telecomun, Varennes, PQ, Canada

来源：

2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2 | 2009年

关键词：

soft X-ray laser; coherent high harmonic generation; coherent soft X-rays; laser produced plasma; ultra short high power lasers; RESONANCE ENHANCEMENT; NM; GENERATION; PLUME; ION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We have demonstrated the generation of high harmonics (HHs) by using a laser-ablation plume As a quite novel phenomenon, a single harmonic enhancement has obtained by using laser-ablation plumes with a strong oscillator strength transition material We attribute the strong enhancement of single harmonic to multiphoton resonance with a strong radiative transition of the ion. For extending cut off energy of HH, we have observed the extension of the cut off energy in HHG by using the doubly charged ions. This scheme looks like very much prospective to explore water window region

引用

页码：408 / +

页数：2

共 8 条

[1] Demonstration of the 101st harmonic generated from a laser-produced manganese plasma
Ganeev, R. A.
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[5] Observation of single high-harmonic enhancement by quasi-resonance with a tellurium ion in a laser-ablation plume at 29.44 nm
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[6] Intense exact resonance enhancement of single-high-harmonic from an antimony ion by using Ti:Sapphire laser at 37 nm
Suzuki, Masayuki
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[7] Seventy-first harmonic generation from doubly charged ions in preformed laser-ablation vanadium plume at 110 eV
Suzuki, Masayuki
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[J]. OPTICS EXPRESS, 2007, 15 (07) : 4112 - 4117
[8] Anomalous enhancement of a single high-order harmonic by using a laser-ablation tin plume at 47 nm
Suzuki, Masayuki
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Ganeev, Rashid
Kuroda, Hiroto
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[J]. OPTICS LETTERS, 2006, 31 (22) : 3306 - 3308

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