| DOI | Resolve DOI: https://doi.org/10.1109/PN50013.2020.9166953 |
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| Author | Search for: Cheriton, Ross1; Search for: Densmore, Adam2; Search for: Kamandar Dezfouli, Mohsen1; Search for: Melati, Daniele1; Search for: Ma, Rubin1; Search for: Wang, Shurui1; Search for: Xu, Dan-Xia1; Search for: Schmid, Jens H.1; Search for: Lapointe, Jean1; Search for: Cheben, Pavel1; Search for: Simard, Luc2; Search for: Janz, Siegfried1; Search for: Sivanandam, Suresh; Search for: de Mooij, Ernst |
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| Affiliation | - National Research Council of Canada. Advanced Electronics and Photonics
- National Research Council of Canada. Herzberg Astronomy and Astrophysics
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| Format | Text, Article |
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| Conference | 2020 Photonics North (PN), May 26-28, 2020, Niagara Falls, ON, Canada |
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| Subject | silicon photonics; ring resonator; integrated; sensing; correlation; remote; gas; spectroscopy; sensitivity; resonator filters; feature extraction; real-time systems |
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| Abstract | Absorption spectroscopy is a powerful technique for characterizing remote gas composition where direct interaction with a target it not possible. While dispersive spectroscopy is typically used to acquire a spectrum with which the gas presence is determined, correlation spectroscopy can directly detect such spectral features in a single detection channel. Here we present a novel integrated photonics correlation technique on an integrated photonic platform which uses real-time spectral processing to generate a multiline gas specific detection signal. |
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| Publication date | 2020-05-26 |
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| Publisher | IEEE |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 1d45d9ff-b31e-4a36-b0c9-25b1b06bc641 |
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| Record created | 2022-03-23 |
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| Record modified | 2022-03-23 |
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