Toward GHz Switching in SOI Light Emitting Diodes

Vidhu Puliyankot; Giulia Piccolo; Raymond J.E. Hueting; Jurriaan Schmitz

doi:10.1109/TED.2018.2866517

Toward GHz Switching in SOI Light Emitting Diodes

Vidhu Puliyankot, Giulia Piccolo, Raymond J.E. Hueting, Jurriaan Schmitz (Corresponding Author)

Research output: Contribution to journal › Article › Academic › peer-review

2 Citations (Scopus)

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Abstract

In this paper, we study the switching behavior of silicon-on-insulator light-emitting diodes (LEDs). Through the comparison of various device geometries, we establish the dimensional dependence of the switching speed of the LED. TCAD simulations are in line with the experimental results. Our findings indicate that on-off keying up to GHz frequencies should be feasible with such diodes, although a design optimized for higher frequency operation will exhibit a reduced light emission efficiency.

Original language	English
Article number	8457503
Pages (from-to)	4413-4420
Number of pages	8
Journal	IEEE transactions on electron devices
Volume	65
Issue number	10
DOIs	https://doi.org/10.1109/TED.2018.2866517
Publication status	Published - 10 Sep 2018

Keywords

Light emitting diodes
Light-emitting diodes (LEDs)
modeling
Optical switches
P-i-n diodes
Photonics
quantum efficiency
Silicon
silicon photonics
Silicon-on-insulator
simulation.

Access to Document

10.1109/TED.2018.2866517

vidhu_ted_revised_0907Final published version, 1.96 MB

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title = "Toward GHz Switching in SOI Light Emitting Diodes",

abstract = "In this paper, we study the switching behavior of silicon-on-insulator light-emitting diodes (LEDs). Through the comparison of various device geometries, we establish the dimensional dependence of the switching speed of the LED. TCAD simulations are in line with the experimental results. Our findings indicate that on-off keying up to GHz frequencies should be feasible with such diodes, although a design optimized for higher frequency operation will exhibit a reduced light emission efficiency.",

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author = "Vidhu Puliyankot and Giulia Piccolo and Hueting, {Raymond J.E.} and Jurriaan Schmitz",

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AU - Piccolo, Giulia

AU - Hueting, Raymond J.E.

AU - Schmitz, Jurriaan

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