Three-dimensional molecular orientation with combined electrostatic and elliptically polarized laser fields

被引：79

作者：

Tanji, H ^{[1
]}

Minemoto, S ^{[1
]}

Sakai, H ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan

来源：

PHYSICAL REVIEW A | 2005年 / 72卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.72.063401

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report an experimental demonstration of the three-dimensional orientation of gas-phase molecules by applying the combination of an electrostatic and an elliptically polarized laser field. Three-dimensional orientation was verified using a technique in which two-dimensional ion imaging and time-of-flight mass spectrometry are complementarily used.

引用

页数：4

共 24 条

[1] Phase-matching conditions for nonlinear frequency conversion by use of aligned molecular gases [J].

Bartels, RA ;

Wagner, NL ;

Baertschy, MD ;

Wyss, J ;

Murnane, MM ;

Kapteyn, HC .

OPTICS LETTERS, 2003, 28 (05) :346-348

[2] Time-dependent alignment and orientation of molecules in combined electrostatic and pulsed nonresonant laser fields [J].

Cai, L ;

Marango, J ;

Friedrich, B .

PHYSICAL REVIEW LETTERS, 2001, 86 (05) :775-778

[3] Observation of enhanced ionization of molecular ions in intense laser fields [J].

Constant, E ;

Stapelfeldt, H ;

Corkum, PB .

PHYSICAL REVIEW LETTERS, 1996, 76 (22) :4140-4143

[4] 3-BODY FINAL-STATE MOMENTUM DISTRIBUTIONS FOR SWIFT H+ AND HE2+ ON HE COLLISIONS [J].

DORNER, R ;

MERGEL, V ;

ZHAOYUAN, L ;

ULLRICH, J ;

SPIELBERGER, L ;

OLSON, RE ;

SCHMIDTBOCKING, H .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1995, 28 (03) :435-444

[5] Velocity map imaging of ions and electrons using electrostatic lenses: Application in photoelectron and photofragment ion imaging of molecular oxygen [J].

Eppink, ATJB ;

Parker, DH .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1997, 68 (09) :3477-3484

[6] SPATIAL ORIENTATION OF MOLECULES IN STRONG ELECTRIC-FIELDS AND EVIDENCE FOR PENDULAR STATES [J].

FRIEDRICH, B ;

HERSCHBACH, DR .

NATURE, 1991, 353 (6343) :412-414

[7] ALIGNMENT AND TRAPPING OF MOLECULES IN INTENSE LASER FIELDS [J].

FRIEDRICH, B ;

HERSCHBACH, D .

PHYSICAL REVIEW LETTERS, 1995, 74 (23) :4623-4626

[8] Manipulating molecules via combined static and laser fields [J].

Friedrich, B ;

Herschbach, D .

JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103 (49) :10280-10288

[9] Quantum interference during high-order harmonic generation from aligned molecules [J].

Kanai, T ;

Minemoto, S ;

Sakai, H .

NATURE, 2005, 435 (7041) :470-474

[10] Spectroscopy of pendular states in optical-field-aligned species [J].

Kim, W ;

Felker, PM .

JOURNAL OF CHEMICAL PHYSICS, 1996, 104 (03) :1147-1150

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