A comparison of dissipated power and signal-to-noise ratios in electrical and optical interconnects

被引：13

作者：

Berglind, E ^{[1
]}

Thylén, L

Jaskorzynska, B

Svensson, C

机构：

[1] Royal Inst Technol, Dept Elect, Lab Photon & Microwave Engn, S-16440 Kista, Sweden

[2] Linkoping Univ Technol, Dept Phys & Measurement Technol, S-58183 Linkoping, Sweden

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1999年 / 17卷 / 01期

关键词：

interconnections; optical communications; optical interconnections; noise;

D O I：

10.1109/50.737423

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：

A comparison between dissipated power and signal-to-noise ratios (SNR's) in electrical and optical interconnects is performed. It is shown that in the absence of amplification to logic voltage levels the electrical interconnection requries much lower signal powers, However, if the amplification in the receiver is included, comparable total power dissipation and SNR's result under the constraint of equal output voltage.

引用

页码：68 / 73

页数：6

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