Single-chip fused hybrids for acousto-electric and acousto-optic applications

被引：49

作者：

Rotter, M ^{[1
]}

Rocke, C ^{[1
]}

Bohm, S ^{[1
]}

Lorke, A ^{[1
]}

Wixforth, A ^{[1
]}

Ruile, W ^{[1
]}

Korte, L ^{[1
]}

机构：

[1] SIEMENS AG,CORP RES & DEV,D-81730 MUNICH,GERMANY

来源：

APPLIED PHYSICS LETTERS | 1997年 / 70卷 / 16期

关键词：

D O I：

10.1063/1.118960

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The combination of the electronic and optical properties of a semiconductor hetero-junction and the acoustic properties of a piezoelectric substrate material yields a new class of very promising hybrids for potential acousto-electric and acousto-optic applications. LiNbO3/GaAs hybrids have been fabricated using the epitaxial lift-off technique resulting in unusually large acousto-electric and acousto-optic interaction between the quasi two-dimensional electron system in the semiconductor and surface acoustic waves on the piezoelectric substrate. Field effect tunability of the interaction at room temperature is demonstrated and possible device applications are discussed. Photoluminescence measurements show the influence of the acousto-electric fields on the optical properties of quantum well structures. (C) 1997 American Institute of Physics.

引用

页码：2097 / 2099

页数：3

共 16 条

[1]

AULD BA, 1973, ACOUSTIC FIELDS WAVE, V2, P291

[2]

Campbell C, 1989, Surface Acoustic Wave Devices and Their Signal Processing Applications, V2

[3] ELASTIC WAVE PROPAGATION IN PIEZOELECTRIC SEMICONDUCTORS [J].

HUTSON, AR ;

WHITE, DL .

JOURNAL OF APPLIED PHYSICS, 1962, 33 (01) :40-&

[4] VOLTAGE TUNABLE ACOUSTOELECTRIC INTERACTION IN GAAS/ALGAAS HETEROJUNCTIONS [J].

ROCKE, C ;

MANUS, S ;

WIXFORTH, A ;

SUNDARAM, M ;

ENGLISH, JH ;

GOSSARD, AC .

APPLIED PHYSICS LETTERS, 1994, 65 (19) :2422-2424

[5] SAW DEVICES FOR CONSUMER COMMUNICATION APPLICATIONS [J].

RUPPEL, CCW ;

DILL, R ;

FISCHERAUER, A ;

FISCHERAUER, G ;

GAWLIK, W ;

MACHUI, J ;

MULLER, F ;

REINDL, L ;

RUILE, W ;

SCHOLL, G ;

SCHROPP, I ;

WAGNER, KC .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1993, 40 (05) :438-452

[6] OSCILLATIONS IN THE ACOUSTOELECTRIC PROXIMITY COUPLING TO A 2D ELECTRON-GAS [J].

SCHENSTROM, A ;

QIAN, YJ ;

XU, MF ;

BAUM, HP ;

LEVY, M ;

SARMA, BK .

SOLID STATE COMMUNICATIONS, 1988, 65 (07) :739-742

[7] FRANZ-KELDYSH EFFECT IN A 2-DIMENSIONAL SYSTEM [J].

SCHMELLER, A ;

HANSEN, W ;

KOTTHAUS, JP ;

TRANKLE, G ;

WEIMANN, G .

APPLIED PHYSICS LETTERS, 1994, 64 (03) :330-332

[8] EFFECT OF SPATIAL-DISPERSION ON ACOUSTOELECTRIC CURRENT IN A HIGH-MOBILITY 2-DIMENSIONAL ELECTRON-GAS [J].

SHILTON, JM ;

MACE, DR ;

TALYANSKII, VI ;

PEPPER, M ;

SIMMONS, MY ;

CHURCHILL, AC ;

RITCHIE, DA .

PHYSICAL REVIEW B, 1995, 51 (20) :14770-14773

[9]

STEWART WJ, 1985, SPRINGER SERIES WAVE, P341

[10] ENHANCED FINITE-WAVE-VECTOR CONDUCTIVITY AT MULTIPLE EVEN-DENOMINATOR FILLING FACTORS IN 2-DIMENSIONAL ELECTRON-SYSTEMS [J].

WILLETT, RL ;

RUEL, RR ;

PAALANEN, MA ;

WEST, KW ;

PFEIFFER, LN .

PHYSICAL REVIEW B, 1993, 47 (12) :7344-7347

← 1 2 →