ZNSE/ZNSE0.92S0.08/GAAS SINGLE-CRYSTAL WAVE-GUIDES AS VISIBLE MODULATORS

被引：18

作者：

JUPINA, MH ^{[1
]}

GARMIRE, EM ^{[1
]}

SHIBATA, N ^{[1
]}

ZEMBUTSU, S ^{[1
]}

机构：

[1] NIPPON TELEGRAPH & TEL PUBL CORP, IBARAKI ELECT COMMUN LABS, TOKAI, IBARAKI 31911, JAPAN

来源：

APPLIED PHYSICS LETTERS | 1990年 / 57卷 / 27期

关键词：

D O I：

10.1063/1.103769

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Electro-optic and electroabsorptive modulations have been demonstrated in Schottky barriers in epitaxial ZnSe waveguides with cladding layers of ZnSeS grown single crystal on GaAs substrates. Using an argon laser we demonstrate guided-wave electro-optic modulation with voltages which are predicted by bulk ZnSe electro-optic coefficients. With a 3 mm sample, half-wave modulation was observed at 4 V per micron electrode separation. Electroapsorption with 9.2 dB modulation in a 0.6-mm-long sample was observed at 488 nm. With surface electrodes, rectification within the Schottky barrier made possible a unique rectified optical modulation.

引用

页码：2894 / 2896

页数：3

共 10 条

[1] DESIGN OF OPTIMIZED HIGH-SPEED DEPLETION-EDGE-TRANSLATION OPTICAL WAVE-GUIDE MODULATORS IN III-V SEMICONDUCTORS [J].

COLDREN, LA ;

MENDOZAALVAREZ, JG ;

YAN, RH .

APPLIED PHYSICS LETTERS, 1987, 51 (11) :792-794

[2] ELECTROABSORPTION IN ZNSE CUBIC-CRYSTALS [J].

DAUNAY, J ;

BAILLOU, J ;

DAUNAY, J ;

BUGNET, P .

PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 1981, 43 (02) :295-308

[3]

Hall D., 1970, Optics Communications, V1, P403, DOI 10.1016/0030-4018(70)90163-X

[4]

JUPINA MH, 1988, 1988 OSA TECH DIG SE, V5, P24

[5] DISPERSION OF LINEAR ELECTROOPTIC COEFFICIENT AND ITS RELATION TO RESONANT RAMAN-SCATTERING IN ZNSE [J].

KIKUCHI, K ;

TADA, K .

JAPANESE JOURNAL OF APPLIED PHYSICS, 1978, 17 (05) :825-829

[6]

KIM BG, 1988, TECH DIGEST SERIES, V7, P264

[7]

MARTIN WE, 1973, J APPL PHYS, V44, P1703

[8] HIGH-QUALITY ZNSE FILM GROWTH BY 0.1-ATM MOVPE UNDER THE DIETHYLZINC DIFFUSION-LIMITED CONDITION [J].

SHIBATA, N ;

OHKI, A ;

ZEMBUTSU, S .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 1987, 26 (08) :1305-1309

[9]

YARIV A, 1984, OPTICAL WAVES CRYSTA, P229

[10] LOW-LOSS SHORT-WAVELENGTH OPTICAL WAVE-GUIDES USING ZNSE-ZNS STRAINED-LAYER SUPERLATTICES [J].

YOKOGAWA, T ;

OGURA, M ;

KAJIWARA, T .

APPLIED PHYSICS LETTERS, 1988, 52 (02) :120-122

← 1 →