SUBNANOSECOND SCHLIEREN PHOTOGRAPHY OF LASER-INDUCED GAS BREAKDOWN

被引：12

作者：

ALCOCK, AJ

DEMICHELIS, C

HAMAL, K

机构：

[1] Division of Pure Physics, National Research Council of Canada, Ottawa

来源：

APPLIED PHYSICS LETTERS | 1968年 / 12卷 / 04期

关键词：

D O I：

10.1063/1.1651931

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Second harmonic radiation from a mode-locked neodymium:glass laser, providing a 400-nsec-long train of picosecond pulses, has been used as a light source for Schlieren photography of a laser-induced spark. The beam from a ruby laser, Q-switched by means of a Pockels cell, was focused in air to produce breakdown and synchronization of the two lasers was achieved by switching the Pockels cell with a spark gap illuminated by the mode-locked pulse train. © 1968 The American Institute of Physics.

引用

页码：148 / +

页数：1

共 5 条

[1] 2 WAVELENGTH INTERFEROMETRY OF A LASER-INDUCED SPARK IN AIR - (MEASUREMENT OF ELECTRON DENSITY - PLASMA DIAGNOSTICS - RUBY LASER - Q-SWITCHED - E)
ALCOCK, AJ
RAMSDEN, SA
[J]. APPLIED PHYSICS LETTERS, 1966, 8 (08) : 187 - +
[2] 2-PHOTON EXCITATION OF FLUORESCENCE BY PICOSECOND LIGHT PULSES
GIORDMAINE, JA
RENTZEPIS, PM
SHAPIRO, SL
WECHT, KW
[J]. APPLIED PHYSICS LETTERS, 1967, 11 (07) : 216 - +
[3] PANARELLA E, TO BE PUBLISHED
[4] RADIATIVE DETONATION MODEL FOR DEVELOPMENT OF LASER-INDUCED SPARK IN AIR
RAMSDEN, SA
SAVIC, P
[J]. NATURE, 1964, 203 (495) : 1217 - &
[5] RADIATION SCATTERED FROM PLASMA PRODUCED BY FOCUSED RUBY LASER BEAM
RAMSDEN, SA
DAVIES, WER
[J]. PHYSICAL REVIEW LETTERS, 1964, 13 (07) : 227 - &

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