Proposal of a longitudinally pumped saturated Ni-like Mo ion x-ray laser at 18.9 nm

被引：37

作者：

Li, RX ^{[1
]}

Ozaki, T ^{[1
]}

Kanai, T ^{[1
]}

Kuroda, H ^{[1
]}

机构：

[1] Univ Tokyo, Inst Solid State Phys, Minato Ku, Tokyo 106, Japan

来源：

PHYSICAL REVIEW E | 1998年 / 57卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.57.7093

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We reexamine the transient gain scheme in this paper and develop this scheme with a new pumping geometry for designing a compact and highly efficient Ni-like Mo ion soft-x-ray laser. Model calculations show that a saturated amplification of soft x rays at 18.9 nm can be realized by using a 1.05 mu m driving laser with only several hundred millijoule energy in a picosecond pulse. We propose a longitudinally pumping geometry for the high transient gain x-ray laser, in order to improve the pumping efficiency and to overcome some limitations of the present transient gain laser.

引用

页码：7093 / 7102

页数：10

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