SINGLE-MODE OPTICAL-WAVEGUIDES AND PHASE SHIFTERS USING INGAALAS ON INP GROWN BY MOLECULAR-BEAM EPITAXY

被引：3

作者：

PAMULAPATI, J ^{[1
]}

BHATTACHARYA, PK ^{[1
]}

机构：

[1] UNIV MICHIGAN,DEPT ELECT ENGN & COMP SCI,SOLID STATE ELECTR LAB,ANN ARBOR,MI 48109

来源：

APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 02期

关键词：

D O I：

10.1063/1.103045

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have investigated the characteristics of molecular beam epitaxial In0.53 (Gax Al1-x) 0.47 As/InP waveguides and phase modulators in the 1.15-1.3 μm wavelength range. Loss at 1.15 μm has been measured and is ∼5 dB/cm. The measured phase shift due to the electro-optic effect results in an electro-optic coefficient r 63 ∼0.6×10-12 m/V. Preliminary results at 1.3 μm show that the loss is reduced and is ∼3.4 dB/cm.

引用

页码：103 / 104

页数：2

共 7 条

[1] LOW-LOSS RIDGE OPTICAL WAVE-GUIDES IN QUATERNARY INGAALAS/INP GROWN BY MBE [J].

CINGUINO, P ;

GENOVA, F ;

MORASCA, S ;

RIGO, C ;

STANO, A .

ELECTRONICS LETTERS, 1987, 23 (05) :235-236

[2] ORIENTATION-DEPENDENT PHASE MODULATION IN INGAAS/GAAS MULTIQUANTUM WELL WAVE-GUIDES [J].

DAS, U ;

CHEN, Y ;

BHATTACHARYA, PK ;

BERGER, PR .

APPLIED PHYSICS LETTERS, 1988, 53 (22) :2129-2131

[3] QUADRATIC ELECTROOPTIC LIGHT-MODULATION IN A GAAS/ALGAAS MULTIQUANTUM WELL HETEROSTRUCTURE NEAR THE EXCITONIC GAP [J].

GLICK, M ;

REINHART, FK ;

WEIMANN, G ;

SCHLAPP, W .

APPLIED PHYSICS LETTERS, 1986, 48 (15) :989-991

[4]

HAYASHI I, 1986, OPTOELECTRON DEVICES, V1, P1

[5]

OH J, UNPUB

[6]

PARKER EHC, 1985, TECHNOLOGY PHYSICS M

[7] QUATERNARY QUANTUM WELLS FOR ELECTRO-OPTIC INTENSITY AND PHASE MODULATION AT 1.3-MU-M AND 1.55-MU-M [J].

ZUCKER, JE ;

BARJOSEPH, I ;

MILLER, BI ;

KOREN, U ;

CHEMLA, DS .

APPLIED PHYSICS LETTERS, 1989, 54 (01) :10-12

← 1 →