OPTICAL WAVE-GUIDE SWITCHES IN SILICON-BASED ON GE-INDIFFUSED WAVE-GUIDES

被引：12

作者：

FISCHER, U

SCHUPPERT, B

PETERMANN, K

机构：

[1] Institut fiir Hochfrequenztechnik, Technische Universitat Berlin, Einsteinufer 25

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1994年 / 6卷 / 08期

关键词：

D O I：

10.1109/68.313069

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：

An optical waveguide switch based on singlemoded Ge-indiffused waveguides with a lateral pin-diode structure for carrier injection has been realized. The switch is polarization independent and shows an on-off-ratio better than 16.5 dB at a wavelength of 1.3 mum. By time domain measurements the coexistence of the plasma dispersion and the thermo-optical effect is shown. Both effects are separated and quantified.

引用

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页码：978 / 980

页数：3

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