LOW-LOSS OPTICAL RIDGE WAVE-GUIDES IN A STRAINED GESI EPITAXIAL LAYER GROWN ON SILICON

被引:25
作者
SPLETT, A [1 ]
SCHMIDTCHEN, J [1 ]
SCHUPPERT, B [1 ]
PETERMANN, K [1 ]
KASPER, E [1 ]
KIBBEL, H [1 ]
机构
[1] DAIMLER BENZ AG,FORSCHUNGSINST,W-7000 STUTTGART,GERMANY
关键词
Optical waveguides; Optoelectronics; Silicon;
D O I
10.1049/el:19900671
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The realisation of single-mode ridge waveguides in a strained Si Ge epitaxial layer grown on silicon by MBE is reported. Measurements at A =1-3/mi yield a refractive index enhancement of 2-2 x 10 3 for x = 0 01 and waveguide losses around 3-5 dB/cm. © 1990, The Institution of Electrical Engineers. All rights reserved.
引用
收藏
页码:1035 / 1037
页数:3
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