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Spectral Analysis of Surfaceadsorbed Chemical Absorption in an Onchip MidIR Microresonator

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Date

2023

Authors

Ko, Kiyoung
Suk, Daewon
Wang, Rongping
Chun, Byung Jae
Ko, Kwang-Hoon
Choi, Duk
Lee, Hanseuk

Journal Title

Journal ISSN

Volume Title

Publisher

IEEE

Abstract

We spectrally analyze the optical loss coming from surfaceadsorbed chemicals in a midIR microresonator. Hydrocarbon and hydroxyl absorption proportional to surface Efield intensity dominate the Qfactor over the 34 μm wavelength.

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Citation

URI

https://hdl.handle.net/1885/733713407

Collections

ANU Research Publications

Source

Proceedings of the 2023 Conference on Lasers and ELectro-Optics Europe (CLEO Europe-EQEC)

Type

Conference paper

Book Title

Entity type

Access Statement

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DOI

Restricted until

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SpectralAnalysisofSurfaceadsorbedChemicalAbsorption.pdf (547.33 KB)

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