Electron density measurements using high-order harmonic generation in laser-produced plasmas

被引：6

作者：

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

Suzuki, M. ^{[1
]}

Yoneya, S. ^{[1
]}

Kuroda, H. ^{[1
]}

机构：

[1] Saitama Med Univ, Ophthalmol & Adv Laser Med Ctr, Saitama 3500495, Japan

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2015年 / 121卷 / 03期

关键词：

TEMPERATURE; ABLATION;

D O I：

10.1007/s00340-015-6230-x

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the method of the measurements of electron density in the low-dense, low-ionized laser-produced plasma using the nonlinear optical process of high-order harmonic generation of ultrashort pulses at the conditions of the quasi-phase-matching of driving and harmonic waves. Electron density was defined using the relations of quasi-phase-matching. We show the results of our measurements of electron density in the range of 10(16)-10(17) cm(-3) using the multi-jet silver plasma produced for the harmonic generation.

引用

页码：307 / 313

页数：7

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