MANY-PARTICLE EFFECTS ON TRANSIENT 4-WAVE-MIXING SIGNALS IN SEMICONDUCTORS

被引：46

作者：

SCHAFER, W

JAHNKE, F

SCHMITTRINK, S

机构：

[1] PHILIPPS UNIV,DEPT PHYS,W-3550 MARBURG,GERMANY

[2] PHILIPPS UNIV,CTR MAT SCI,W-3550 MARBURG,GERMANY

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.47.1217

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We discuss the temporal evolution of transient four-wave-mixing signals in semiconductors. For near-resonant excitation with intense ultrashort optical pulses, we show that even in a homogeneously broadened system, there is no pure free decay of the polarization. The bulk of the signal always appears delayed and its magnitude is determined by Coulomb interactions.

引用

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页码：1217 / 1220

页数：4

相关论文

共 20 条

[11]

SCHAFER W, 1988, ADV SOLID STATE PHYS, V28, P63

[12] COLLECTIVE EXCITATIONS AND THE DYNAMIC STARK-EFFECT IN A COHERENTLY DRIVEN EXCITON SYSTEM [J].

SCHMITTRINK, S ;

CHEMLA, DS .

PHYSICAL REVIEW LETTERS, 1986, 57 (21) :2752-2755

[13] NONEQUILIBRIUM THEORY OF THE OPTICAL STARK-EFFECT AND SPECTRAL HOLE BURNING IN SEMICONDUCTORS [J].

SCHMITTRINK, S ;

CHEMLA, DS ;

HAUG, H .

PHYSICAL REVIEW B, 1988, 37 (02) :941-955

[14] STOCHASTIC-THEORY OF TIME-RESOLVED 4-WAVE-MIXING IN INTERACTING MEDIA [J].

SCHMITTRINK, S ;

MUKAMEL, S ;

LEO, K ;

SHAH, J ;

CHEMLA, DS .

PHYSICAL REVIEW A, 1991, 44 (03) :2124-2129

[15] PICOSECOND PHASE COHERENCE AND ORIENTATIONAL RELAXATION OF EXCITONS IN GAAS [J].

SCHULTHEIS, L ;

KUHL, J ;

HONOLD, A ;

TU, CW .

PHYSICAL REVIEW LETTERS, 1986, 57 (14) :1797-1800

[16] ULTRAFAST PHASE RELAXATION OF EXCITONS VIA EXCITON-EXCITON AND EXCITON-ELECTRON COLLISIONS [J].

SCHULTHEIS, L ;

KUHL, J ;

HONOLD, A ;

TU, CW .

PHYSICAL REVIEW LETTERS, 1986, 57 (13) :1635-1638

[17] NONLINEAR OPTICAL-RESPONSE OF 2-DIMENSIONAL MAGNETOEXCITONS [J].

STAFFORD, C ;

SCHMITTRINK, S ;

SCHAEFER, W .

PHYSICAL REVIEW B, 1990, 41 (14) :10000-10011

[18] OBSERVATION OF TIME-RESOLVED PICOSECOND STIMULATED PHOTON-ECHOES AND FREE POLARIZATION DECAY IN GAAS/ALGAAS MULTIPLE QUANTUM-WELLS [J].

WEBB, MD ;

CUNDIFF, ST ;

STEEL, DG .

PHYSICAL REVIEW LETTERS, 1991, 66 (07) :934-937

[19] LINE-SHAPE OF TIME-RESOLVED 4-WAVE-MIXING [J].

WEGENER, M ;

CHEMLA, DS ;

SCHMITTRINK, S ;

SCHAFER, W .

PHYSICAL REVIEW A, 1990, 42 (09) :5675-5683

[20] SPATIAL OPTICAL PARAMETRIC COUPLING OF PICOSECOND LIGHT-PULSES AND TRANSVERSE RELAXATION EFFECT IN RESONANT MEDIA [J].

YAJIMA, T ;

TAIRA, Y .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1979, 47 (05) :1620-1626