Optoelectronic III-V nanowire implementation of a neural network in a shared waveguide

被引：0

作者：

Winge, David O. ^{[1
,2
]}

Limpert, Steven ^{[2
,3
]}

Linke, Heiner ^{[2
,3
]}

Borgstrom, Magnus T. ^{[2
,3
]}

Webb, Barbara ^{[4
]}

Heinze, Stanley ^{[5
]}

Mikkelsen, Anders ^{[1
,2
]}

机构：

[1] Lund Univ, Synchrotron Radiat Res, Lund, Sweden

[2] Lund Univ, NanoLund, Lund, Sweden

[3] Lund Univ, Solid State Phys, Lund, Sweden

[4] Univ Edinburgh, Sch Informat, Edinburgh, Midlothian, Scotland

[5] Lund Univ, Lund Vis Grp, Dept Biol, Lund, Sweden

来源：

2020 INTERNATIONAL CONFERENCE ON NUMERICAL SIMULATION OF OPTOELECTRONIC DEVICES (NUSOD) | 2020年

基金：

欧洲研究理事会; 瑞典研究理事会;

关键词：

neural network; III-V nanowire; phototransistors;

D O I：

10.1109/nusod49422.2020.9217753

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：

Neural node components consisting of III-V nanowire devices are introduced. This allows for the construction of a small footprint specialized neural network. A broadcasting strategy is developed which removes the need for inter-node wiring. As a model system, an insect brain navigational circuit is chosen and successfully emulated using the introduced nodes and network architecture. The results are based on electronic transport simulations in each device as well as finite-difference time-domain simulations for the broadcasting of optical signals.

引用

页码：99 / 100

页数：2

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