Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides

B. Kuyken; Hua Ji; S. Clemmen; S. K. Selvaraja; Hao Hu; Minhao Pu; Michael Galili; Palle Jeppesen; G. Morthier; S. Massar; Leif Katsuo Oxenløwe; G. Roelkens; R. Baets

doi:10.1364/OE.19.00B146

Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides

B. Kuyken, Hua Ji, S. Clemmen, S. K. Selvaraja, Hao Hu, Minhao Pu, Michael Galili, Palle Jeppesen, G. Morthier, S. Massar, Leif Katsuo Oxenløwe, G. Roelkens, R. Baets

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Abstract

We propose hydrogenated amorphous silicon nanowires as a platform for nonlinear optics in the telecommunication wavelength range. Extraction of the nonlinear parameter of these photonic nanowires reveals a figure of merit larger than 2. It is observed that the nonlinear optical properties of these waveguides degrade with time, but that this degradation can be reversed by annealing the samples. A four wave mixing conversion efficiency of + 12 dB is demonstrated in a 320 Gbit/s serial optical waveform data sampling experiment in a 4 mm long photonic nanowire.

Original language	English
Journal	Optics Express
Volume	19
Issue number	26
Pages (from-to)	B146-B153
ISSN	1094-4087
DOIs	https://doi.org/10.1364/OE.19.00B146
Publication status	Published - 2011

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title = "Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides",

abstract = "We propose hydrogenated amorphous silicon nanowires as a platform for nonlinear optics in the telecommunication wavelength range. Extraction of the nonlinear parameter of these photonic nanowires reveals a figure of merit larger than 2. It is observed that the nonlinear optical properties of these waveguides degrade with time, but that this degradation can be reversed by annealing the samples. A four wave mixing conversion efficiency of + 12 dB is demonstrated in a 320 Gbit/s serial optical waveform data sampling experiment in a 4 mm long photonic nanowire.",

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T1 - Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides

AU - Kuyken, B.

AU - Ji, Hua

AU - Clemmen, S.

AU - Selvaraja, S. K.

AU - Hu, Hao

AU - Pu, Minhao

AU - Galili, Michael

AU - Jeppesen, Palle

AU - Morthier, G.

AU - Massar, S.

AU - Oxenløwe, Leif Katsuo

AU - Roelkens, G.

AU - Baets, R.

PY - 2011

Y1 - 2011

N2 - We propose hydrogenated amorphous silicon nanowires as a platform for nonlinear optics in the telecommunication wavelength range. Extraction of the nonlinear parameter of these photonic nanowires reveals a figure of merit larger than 2. It is observed that the nonlinear optical properties of these waveguides degrade with time, but that this degradation can be reversed by annealing the samples. A four wave mixing conversion efficiency of + 12 dB is demonstrated in a 320 Gbit/s serial optical waveform data sampling experiment in a 4 mm long photonic nanowire.

AB - We propose hydrogenated amorphous silicon nanowires as a platform for nonlinear optics in the telecommunication wavelength range. Extraction of the nonlinear parameter of these photonic nanowires reveals a figure of merit larger than 2. It is observed that the nonlinear optical properties of these waveguides degrade with time, but that this degradation can be reversed by annealing the samples. A four wave mixing conversion efficiency of + 12 dB is demonstrated in a 320 Gbit/s serial optical waveform data sampling experiment in a 4 mm long photonic nanowire.

U2 - 10.1364/OE.19.00B146

DO - 10.1364/OE.19.00B146

M3 - Journal article

SN - 1094-4087

VL - 19

SP - B146-B153

JO - Optics Express

JF - Optics Express

IS - 26

ER -

Nonlinear properties of and nonlinear processing in hydrogenated amorphous silicon waveguides

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