MID-IR STUDIES OF 3RD-ORDER NONLINEAR-OPTICAL SUSCEPTIBILITIES WITH PICOSECOND PULSES

被引：10

作者：

SEIFERT, G

GRAENER, H

机构：

[1] Physikalisches Institut, Universität Bayreuth

来源：

OPTICS COMMUNICATIONS | 1995年 / 115卷 / 1-2期

关键词：

D O I：

10.1016/0030-4018(94)00615-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The extension of infrared double resonance spectroscopy to picosecond studies of both real and imaginary part of third-order optical susceptibility chi((3))(-omega; omega', -omega', omega) by the help of a complete polarization analysis is reported. Using an intrinsic intensity measurement via induced transmission changes in systems with saturable absorptions very reliable values for nonlinear refractive coefficients in the mid IR are obtained. In time resolved investigations different axes of molecular reorientation can be observed in one experiment. Experimental results on liquid samples of CS2 and CHBr3 are presented and discussed.

引用

页码：216 / 224

页数：9

共 31 条

[1]

AUSTON DH, 1977, ULTRASHORT LIGHT PUL

[2] OBSERVATION OF LOW-FREQUENCY RAMAN MODES IN SEVERAL HALOGENATED METHANES BY THE OPTICAL KERR EFFECT [J].

BACK, R ;

KENNEYWALLACE, GA ;

LOTSHAW, WT ;

MCMORROW, D .

CHEMICAL PHYSICS LETTERS, 1992, 191 (05) :423-429

[3] VIBRATION SPECTRA AND FORCE CONSTANTS SYMMETRICAL GYROSCOPES .6. HCBR3, DCBR3, HSIBR3 AND DSIBR3 [J].

BURGER, H ;

CICHON, J .

SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY, 1971, A 27 (10) :2191-&

[4] THEORY OF FLUORESCENCE DEPOLARIZATION BY ANISOTROPIC ROTATIONAL DIFFUSION [J].

CHUANG, TJ ;

EISENTHAL, KB .

JOURNAL OF CHEMICAL PHYSICS, 1972, 57 (12) :5094-+

[5]

FLEMING GR, 1986, CHEM APPLICATIONS UL

[6] STRUCTURAL INFORMATION ON A HYDROGEN-BONDED POLYMER FROM NONLINEAR INFRARED-SPECTROSCOPY [J].

GRAENER, H ;

LAUBEREAU, A .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (09) :3447-3450

[7] THE EQUILIBRATION OF VIBRATIONAL EXCESS ENERGY [J].

GRAENER, H .

CHEMICAL PHYSICS LETTERS, 1990, 165 (01) :110-114

[8] DIRECT OBSERVATION OF ROTATIONAL RELAXATION-TIMES BY TIME-RESOLVED INFRARED-SPECTROSCOPY [J].

GRAENER, H ;

SEIFERT, G ;

LAUBEREAU, A .

CHEMICAL PHYSICS LETTERS, 1990, 172 (06) :435-439

[9] VIBRATIONAL AND ORIENTATIONAL RELAXATION OF MONOMERIC WATER-MOLECULES IN LIQUIDS [J].

GRAENER, H ;

SEIFERT, G .

JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (01) :36-45

[10] VIBRATIONAL AND REORIENTATIONAL DYNAMICS OF WATER-MOLECULES IN LIQUID MATRICES [J].

GRAENER, H ;

SEIFERT, G ;

LAUBEREAU, A .

CHEMICAL PHYSICS, 1993, 175 (01) :193-204

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