Athermal silicon slot waveguide with an ormocomp polymer overlayer

W.S. Fegadolli; H.L.R. Lira; Marianne Hiltunen; Pentti Karioja; V.R. Almeida; A. Scherer

doi:10.1109/LPT.2014.2326553

Athermal silicon slot waveguide with an ormocomp polymer overlayer

W.S. Fegadolli, H.L.R. Lira, Marianne Hiltunen, Pentti Karioja, V.R. Almeida, A. Scherer

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

5 Citations (Scopus)

Abstract

We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.

Original language	English
Pages (from-to)	1414-1417
Journal	IEEE Photonics Technology Letters
Volume	26
Issue number	14
DOIs	https://doi.org/10.1109/LPT.2014.2326553
Publication status	Published - 2014
MoE publication type	A1 Journal article-refereed

Keywords

silicon photonics
integrated optics
athermal waveguides

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10.1109/LPT.2014.2326553

Cite this

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title = "Athermal silicon slot waveguide with an ormocomp polymer overlayer",

abstract = "We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.",

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author = "W.S. Fegadolli and H.L.R. Lira and Marianne Hiltunen and Pentti Karioja and V.R. Almeida and A. Scherer",

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AU - Fegadolli, W.S.

AU - Lira, H.L.R.

AU - Hiltunen, Marianne

AU - Karioja, Pentti

AU - Almeida, V.R.

AU - Scherer, A.

PY - 2014

Y1 - 2014

N2 - We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.

AB - We have demonstrated a proof-of-concept for an athermal silicon slot waveguide using Ormocomp as a top cladding. Preliminarily theoretical and experimental results show that the slot waveguide geometry can completely cancel out its thermo-optical coefficient, by tailoring the optical mode overlap with silicon, silicon dioxide, and Ormocomp.

KW - silicon photonics

KW - integrated optics

KW - athermal waveguides

U2 - 10.1109/LPT.2014.2326553

DO - 10.1109/LPT.2014.2326553

M3 - Article

SN - 1041-1135

VL - 26

SP - 1414

EP - 1417

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 14

ER -

Athermal silicon slot waveguide with an ormocomp polymer overlayer

Abstract

Keywords

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