HOMODYNE SURFACE 2ND-HARMONIC GENERATION

被引：16

作者：

THIANSATHAPORN, P

SUPERFINE, R

机构：

[1] Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC

来源：

OPTICS LETTERS | 1995年 / 20卷 / 06期

关键词：

D O I：

10.1364/OL.20.000545

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the application of the homodyne mixing technique to surface second-harmonic generation. The technique is shown to have advantages for improving the signal-to-noise ratio for background and detector-noise-limited experiments, for providing real-time measurement of the phase and magnitude of the surface susceptibility, and for simultaneously supplying a normalization signal to cancel effects that are due to laser drift.

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收藏

页码：545 / 547

页数：3

相关论文

共 8 条

[1] OPTICAL 2ND-HARMONIC GENERATION AS A PROBE OF SURFACE-CHEMISTRY [J].

CORN, RM ;

HIGGINS, DA .

CHEMICAL REVIEWS, 1994, 94 (01) :107-125

[2] OPTICALLY HETERODYNED COHERENT RAMAN-SPECTROSCOPY [J].

EESLEY, GL ;

LEVENSON, MD ;

TOLLES, WM .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1978, 14 (01) :45-49

[3] THE PHASE OF 2ND-HARMONIC LIGHT GENERATED AT AN INTERFACE AND ITS RELATION TO ABSOLUTE MOLECULAR-ORIENTATION [J].

KEMNITZ, K ;

BHATTACHARYYA, K ;

HICKS, JM ;

PINTO, GR ;

EISENTHAL, KB ;

HEINZ, TF .

CHEMICAL PHYSICS LETTERS, 1986, 131 (4-5) :285-290

[4]

KINGSTON RH, 1978, DETECTION OPTICAL IN, P31

[5] OBSERVATION OF MOLECULAR-REORIENTATION AT A 2-DIMENSIONAL-LIQUID PHASE-TRANSITION [J].

RASING, T ;

SHEN, YR ;

KIM, MW ;

GRUBB, S .

PHYSICAL REVIEW LETTERS, 1985, 55 (26) :2903-2906

[6] 2ND HARMONIC-GENERATION STUDIES OF INTERFACIAL STRUCTURE AND DYNAMICS [J].

RICHMOND, GL ;

ROBINSON, JM ;

SHANNON, VL .

PROGRESS IN SURFACE SCIENCE, 1988, 28 (01) :1-70

[7] EFFICIENT GENERATION AND HETERODYNE-DETECTION OF 4.75-MU-M LIGHT WITH 2ND-HARMONIC GENERATION [J].

RUSSELL, DA ;

EBERT, R .

APPLIED OPTICS, 1993, 32 (33) :6638-6644

[8] EXPERIMENTAL-DETERMINATION OF THE SIGN OF MOLECULAR DIPOLE-MOMENT DERIVATIVES - AN INFRARED VISIBLE SUM FREQUENCY GENERATION ABSOLUTE PHASE MEASUREMENT STUDY [J].

SUPERFINE, R ;

HUANG, JY ;

SHEN, YR .

CHEMICAL PHYSICS LETTERS, 1990, 172 (3-4) :303-306