Germanium Metalenses for Long-Wavelength Infrared Spectroscopy Applications

J. H. Mendoza-Castro; G. Piscopo; A. S. Vorobev; T. Piwonski; A. D’orazio; G. Magno; B. Lendl; L. O’faolain

Germanium Metalenses for Long-Wavelength Infrared Spectroscopy Applications

J. H. Mendoza-Castro
, G. Piscopo
, A. S. Vorobev
, T. Piwonski
, A. D’orazio
, G. Magno
, B. Lendl
, L. O’faolain

TU Wien
Polytechnic University of Bari
Munster Technological University

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

Abstract

We report the design and anticipated fabrication of Germanium metalenses on Ge and ZnSe platforms in the long-wavelength infrared (12–15 µm). Integrated into indirect absorption spectroscopy systems, they enable miniaturization for BTEX detection (Benzene, Toluene, Propane), addressing the need for compact optical components in the LWIR range.

Original language	English
Pages (from-to)	1104-1105
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
Publication status	Published - 2025
Event	15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025 - Malaga, Spain Duration: 22 Jul 2025 → 25 Jul 2025

Cite this

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title = "Germanium Metalenses for Long-Wavelength Infrared Spectroscopy Applications",

abstract = "We report the design and anticipated fabrication of Germanium metalenses on Ge and ZnSe platforms in the long-wavelength infrared (12–15 µm). Integrated into indirect absorption spectroscopy systems, they enable miniaturization for BTEX detection (Benzene, Toluene, Propane), addressing the need for compact optical components in the LWIR range.",

author = "Mendoza-Castro, \{J. H.\} and G. Piscopo and Vorobev, \{A. S.\} and T. Piwonski and A. D{\textquoteright}orazio and G. Magno and B. Lendl and L. O{\textquoteright}faolain",

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language = "English",

pages = "1104--1105",

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

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TY - JOUR

T1 - Germanium Metalenses for Long-Wavelength Infrared Spectroscopy Applications

AU - Mendoza-Castro, J. H.

AU - Piscopo, G.

AU - Vorobev, A. S.

AU - Piwonski, T.

AU - D’orazio, A.

AU - Magno, G.

AU - Lendl, B.

AU - O’faolain, L.

PY - 2025

Y1 - 2025

N2 - We report the design and anticipated fabrication of Germanium metalenses on Ge and ZnSe platforms in the long-wavelength infrared (12–15 µm). Integrated into indirect absorption spectroscopy systems, they enable miniaturization for BTEX detection (Benzene, Toluene, Propane), addressing the need for compact optical components in the LWIR range.

AB - We report the design and anticipated fabrication of Germanium metalenses on Ge and ZnSe platforms in the long-wavelength infrared (12–15 µm). Integrated into indirect absorption spectroscopy systems, they enable miniaturization for BTEX detection (Benzene, Toluene, Propane), addressing the need for compact optical components in the LWIR range.

UR - https://www.scopus.com/pages/publications/105014468056

M3 - Article

AN - SCOPUS:105014468056

SN - 2429-1390

SP - 1104

EP - 1105

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 15th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2025

Y2 - 22 July 2025 through 25 July 2025

ER -

Germanium Metalenses for Long-Wavelength Infrared Spectroscopy Applications

Abstract

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