SELF-TRAPPING WITH PICOSECOND PULSES AND ROCKING OF MOLECULES

被引：47

作者：

POLLONI, R

SACCHI, CA

SVELTO, O

机构：

[1] Gruppo di Elettronica Quantistica del Consiglio Nazionale delle Ricerche, Istituto di Fisica del Politecnico, Milano

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.23.690

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report a study of the spectral properties of self-trapped filaments of light with picosecond excitation. The clean spectra obtained allow the measurement of the relaxation time of the nonlinear refractive index induced by the field; it is a few tenths of a picosecond for many liquids. We suggest that rocking" of molecules in the field of neighboring ones is the main mechanism for trapping in our case. © 1969 The American Physical Society."

引用

页码：690 / &

共 18 条

[1] SMALL-SCALE TRAPPED FILAMENTS IN INTENSE LASER BEAMS
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[3] PHASE MODULATION OF Q-SWITCHED LASER BEAMS IN SMALL-SCALE FILAMENTS
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[4] SELF-TRAPPING OF OPTICAL BEAMS
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[6] CUBEDDU R, TO BE PUBLISHED
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DENARIEZ.MM
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[8] SOME STUDIES OF SPECTRA OF THERMAL AND STIMULATED MOLECULAR SACTTERING OF LIGHT
FABELINSKII, IL
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[10] SELF-MODULATION SELF-STEEPENING AND SPECTRAL DEVELOPMENT OF LIGHT IN SMALL-SCALE TRAPPED FILAMENTS
GUSTAFSON, TK
TARAN, JP
HAUS, HA
LIFSITZ, JR
KELLEY, PL
[J]. PHYSICAL REVIEW, 1969, 177 (01): : 306 - +

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