Design of a miniaturized MID-IR spectroscopy solution, based on a 400 nm SiPh platform, for the detection of CO2 and CH4

Georgios Syriopoulos; Charalampos Zervos; Giannis Poulopoulos; Evrydiki Kyriazi; Thenia Prousalidi; Pen-Sheng Lin; Frank Niklaus; Kristinn Gylfason; Nour Negm; Stephan Suckow; Max C. Lemme; Dimitris Apostolopoulos; Hercules Avramopoulos

doi:10.1117/12.3022431

20 June 2024 Design of a miniaturized MID-IR spectroscopy solution, based on a 400 nm SiPh platform, for the detection of CO2 and CH4

Georgios Syriopoulos, Charalampos Zervos, Giannis Poulopoulos, Evrydiki Kyriazi, Thenia Prousalidi, Pen-Sheng Lin, Frank Niklaus, Kristinn Gylfason, Nour Negm, Stephan Suckow, Max C. Lemme, Dimitris Apostolopoulos, Hercules Avramopoulos

Author Affiliations +

Proceedings Volume 12999, Optical Sensing and Detection VIII; 129990N (2024) https://doi.org/10.1117/12.3022431
Event: SPIE Photonics Europe, 2024, Strasbourg, France

Abstract

The monitoring of certain gases is crucial for obtaining Air quality indicators promoting the environmental monitoring. The detection of greenhouse gases (GHG) is especially on the forefront of heath related issues, also dictated by ambitious climate worldwide accords. Currently used spectroscopic solutions remain coslty and bulky, limiting their widespread adoption. We present a study of a MID-IR spectroscopy system developed on a silicon photonics platform, utilizing a Bragg grating mirror cavity, between an optical Bragg source and grating mirror.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Georgios Syriopoulos, Charalampos Zervos, Giannis Poulopoulos, Evrydiki Kyriazi, Thenia Prousalidi, Pen-Sheng Lin, Frank Niklaus, Kristinn Gylfason, Nour Negm, Stephan Suckow, Max C. Lemme, Dimitris Apostolopoulos, and Hercules Avramopoulos "Design of a miniaturized MID-IR spectroscopy solution, based on a 400 nm SiPh platform, for the detection of CO2 and CH4", Proc. SPIE 12999, Optical Sensing and Detection VIII, 129990N (20 June 2024); https://doi.org/10.1117/12.3022431

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