OBSERVATION OF MULTIPLE-HARMONIC RADIATION-INDUCED FROM A GOLD SURFACE BY PICOSECOND NEODYMIUM-DOPED YTTRIUM-ALUMINUM-GARNET LASER-PULSES

被引：65

作者：

FARKAS, G ^{[1
]}

TOTH, C ^{[1
]}

MOUSTAIZIS, SD ^{[1
]}

PAPADOGIANNIS, NA ^{[1
]}

FOTAKIS, C ^{[1
]}

机构：

[1] FDN RES & TECHNOL, GR-71110 IRAKLION, GREECE

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.46.R3605

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Illuminating a gold surface by strong (5 GW/cm2) picosecond neodymium-doped yttrium aluminum garnet laser pulses at grazing incidence, we observed generation of coherent beams of both even and odd harmonics up to fifth order in the reflected direction with efficiencies 10(-10) - 10(-13). The observed decrease of the harmonic efficiencies with increasing harmonic order is much weaker than predicted by perturbative theories.

引用

页码：R3605 / R3608

页数：4

共 32 条

[31] LASER-INDUCED ELECTRON-EMISSION FROM AN AU SURFACE IRRADIATED BY SINGLE PICOSECOND PULSES AT LAMBDA=2.94 MU-M - THE INTERMEDIATE REGION BETWEEN MULTIPHOTON AND TUNNELING EFFECTS [J].