Refractive index sensor based on Silicon Nitride photonic crystal operating on Hybrid External Cavity Laser configuration

J. H. Mendoza-Castro; S. Iadanza; T. Oliveira; S. M. Butler; A. Tedesco; G. Giannino; B. Lendl; M. Grande; L. O’faolain

Refractive index sensor based on Silicon Nitride photonic crystal operating on Hybrid External Cavity Laser configuration

J. H. Mendoza-Castro
, S. Iadanza
, T. Oliveira
, S. M. Butler
, A. Tedesco
, G. Giannino
, B. Lendl
, M. Grande
, L. O’faolain

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

Abstract

A high-Q factor 1D photonic crystal cavity (PhC) based on Silicon Nitride is presented, achieving calculated Q-factors above 106 over a wide range of upper-cladding refractive index values (1 to 1.45), angle sidewalls (0º, 5º and 7º) and stick widths. The 1D PhC devices experimental results demonstrate their suitability in external cavity laser configuration for integrated sensing platforms for gases and liquids at telecom wavelengths (1.4-1.6 μm).

Original language	English
Pages (from-to)	1165-1168
Number of pages	4
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
Publication status	Published - 2022
Event	12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, Spain Duration: 19 Jul 2022 → 22 Jul 2022

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title = "Refractive index sensor based on Silicon Nitride photonic crystal operating on Hybrid External Cavity Laser configuration",

abstract = "A high-Q factor 1D photonic crystal cavity (PhC) based on Silicon Nitride is presented, achieving calculated Q-factors above 106 over a wide range of upper-cladding refractive index values (1 to 1.45), angle sidewalls (0º, 5º and 7º) and stick widths. The 1D PhC devices experimental results demonstrate their suitability in external cavity laser configuration for integrated sensing platforms for gases and liquids at telecom wavelengths (1.4-1.6 μm).",

author = "Mendoza-Castro, \{J. H.\} and S. Iadanza and T. Oliveira and Butler, \{S. M.\} and A. Tedesco and G. Giannino and B. Lendl and M. Grande and L. O{\textquoteright}faolain",

note = "Publisher Copyright: {\textcopyright} 2023, META Conference. All rights reserved.; 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 ; Conference date: 19-07-2022 Through 22-07-2022",

year = "2022",

language = "English",

pages = "1165--1168",

journal = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

issn = "2429-1390",

publisher = "META Conference",

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TY - JOUR

T1 - Refractive index sensor based on Silicon Nitride photonic crystal operating on Hybrid External Cavity Laser configuration

AU - Mendoza-Castro, J. H.

AU - Iadanza, S.

AU - Oliveira, T.

AU - Butler, S. M.

AU - Tedesco, A.

AU - Giannino, G.

AU - Lendl, B.

AU - Grande, M.

AU - O’faolain, L.

PY - 2022

Y1 - 2022

N2 - A high-Q factor 1D photonic crystal cavity (PhC) based on Silicon Nitride is presented, achieving calculated Q-factors above 106 over a wide range of upper-cladding refractive index values (1 to 1.45), angle sidewalls (0º, 5º and 7º) and stick widths. The 1D PhC devices experimental results demonstrate their suitability in external cavity laser configuration for integrated sensing platforms for gases and liquids at telecom wavelengths (1.4-1.6 μm).

AB - A high-Q factor 1D photonic crystal cavity (PhC) based on Silicon Nitride is presented, achieving calculated Q-factors above 106 over a wide range of upper-cladding refractive index values (1 to 1.45), angle sidewalls (0º, 5º and 7º) and stick widths. The 1D PhC devices experimental results demonstrate their suitability in external cavity laser configuration for integrated sensing platforms for gases and liquids at telecom wavelengths (1.4-1.6 μm).

UR - https://www.scopus.com/pages/publications/85179872699

M3 - Article

AN - SCOPUS:85179872699

SN - 2429-1390

SP - 1165

EP - 1168

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022

Y2 - 19 July 2022 through 22 July 2022

ER -

Refractive index sensor based on Silicon Nitride photonic crystal operating on Hybrid External Cavity Laser configuration

Abstract

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