Demonstration of self-spiking neuron behavior in a monolithically integrated two-section laser

Lukas Puts; Kevin Williams; Daan Lenstra; Weiming Yao

Demonstration of self-spiking neuron behavior in a monolithically integrated two-section laser

Photonic Integration

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic

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An integrated two-section laser with saturable absorber and gain section fabricated in an InP technology platform is analysed. Bistability and a voltage depending self-spiking behaviour are demonstrated. Additional simulations show that the self-spiking behaviour is likely triggered by noise, and that the pulse density can be controlled by the absorber voltage. This makes the proposed device a promising encoder in the input layer of a photonic spiking neural network.

Originele taal-2	Engels
Titel	ECIO 2022 23rd European Conference on Integrated Optics, Proceedings
Pagina's	227-229
Aantal pagina's	3
Status	Gepubliceerd - 4 mei 2022
Evenement	23rd European Conference on Integrated Optics (ECIO 2022) - Politecnico di Milano, Milan, Italië Duur: 4 mei 2022 → 6 mei 2022 Congresnummer: 23 http://www.ecio-conference.org

Congres

Congres	23rd European Conference on Integrated Optics (ECIO 2022)
Verkorte titel	ECIO 2022
Land/Regio	Italië
Stad	Milan
Periode	4/05/22 → 6/05/22
Internet adres	http://www.ecio-conference.org

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https://www.ecio-conference.org/wp-content/uploads/2022/05/ECIO_proceedings.pdf

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@inproceedings{621b0032725a4175b98733b4333d3838,

title = "Demonstration of self-spiking neuron behavior in a monolithically integrated two-section laser",

abstract = "An integrated two-section laser with saturable absorber and gain section fabricated in an InP technology platform is analysed. Bistability and a voltage depending self-spiking behaviour are demonstrated. Additional simulations show that the self-spiking behaviour is likely triggered by noise, and that the pulse density can be controlled by the absorber voltage. This makes the proposed device a promising encoder in the input layer of a photonic spiking neural network.",

keywords = "optical neuron, spiking neuron, bistable laser, photonic integrated laser, Excitability",

author = "Lukas Puts and Kevin Williams and Daan Lenstra and Weiming Yao",

year = "2022",

month = may,

day = "4",

language = "English",

pages = "227--229",

booktitle = "ECIO 2022 23rd European Conference on Integrated Optics, Proceedings",

note = "23rd European Conference on Integrated Optics (ECIO 2022), ECIO 2022 ; Conference date: 04-05-2022 Through 06-05-2022",

url = "http://www.ecio-conference.org",

}

Puts, L , Williams, K , Lenstra, D & Yao, W 2022, Demonstration of self-spiking neuron behavior in a monolithically integrated two-section laser. in ECIO 2022 23rd European Conference on Integrated Optics, Proceedings., T.P. 20, blz. 227-229, 23rd European Conference on Integrated Optics (ECIO 2022), Milan, Italië, 4/05/22. <https://www.ecio-conference.org/wp-content/uploads/2022/05/ECIO_proceedings.pdf>

TY - GEN

T1 - Demonstration of self-spiking neuron behavior in a monolithically integrated two-section laser

AU - Puts, Lukas

AU - Williams, Kevin

AU - Lenstra, Daan

AU - Yao, Weiming

N1 - Conference code: 23

PY - 2022/5/4

Y1 - 2022/5/4

N2 - An integrated two-section laser with saturable absorber and gain section fabricated in an InP technology platform is analysed. Bistability and a voltage depending self-spiking behaviour are demonstrated. Additional simulations show that the self-spiking behaviour is likely triggered by noise, and that the pulse density can be controlled by the absorber voltage. This makes the proposed device a promising encoder in the input layer of a photonic spiking neural network.

AB - An integrated two-section laser with saturable absorber and gain section fabricated in an InP technology platform is analysed. Bistability and a voltage depending self-spiking behaviour are demonstrated. Additional simulations show that the self-spiking behaviour is likely triggered by noise, and that the pulse density can be controlled by the absorber voltage. This makes the proposed device a promising encoder in the input layer of a photonic spiking neural network.

KW - optical neuron

KW - spiking neuron

KW - bistable laser

KW - photonic integrated laser

KW - Excitability

M3 - Conference contribution

SP - 227

EP - 229

BT - ECIO 2022 23rd European Conference on Integrated Optics, Proceedings

T2 - 23rd European Conference on Integrated Optics (ECIO 2022)

Y2 - 4 May 2022 through 6 May 2022

ER -

Demonstration of self-spiking neuron behavior in a monolithically integrated two-section laser

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