Fluorescence Lifetime Measurements of a Trapped Microparticle in a Hollow-Core Fiber for Remote Temperature Sensing with High Spatial Resolution

Freitag J, Köppel M, Sahil M, Joly N, Schmauß B (2025)

Publication Type: Conference contribution, Conference Contribution

Publication year: 2025

Event location: San Francisco

URI: https://opg.optica.org/abstract.cfm?URI=OFC-2025-M2F.3

Abstract

Fluorescence lifetime measurements of trapped microparticles in hollow-core fibers can probe temperature with high sensitivity. We use coherent optical frequency domain reflectometry to demonstrate remote flying particle temperature measurements with sub-mm spatial resolution.

Authors with CRIS profile

Jasper Freitag Lehrstuhl für Hochfrequenztechnik (LHFT) Max Köppel Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik Nicolas Joly Professur für Experimentalphysik (Photonik) Bernhard Schmauß Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik

How to cite

APA:

Freitag, J., Köppel, M., Sahil, M., Joly, N., & Schmauß, B. (2025). Fluorescence Lifetime Measurements of a Trapped Microparticle in a Hollow-Core Fiber for Remote Temperature Sensing with High Spatial Resolution. In Proceedings of the Optical Fiber Communication Conference (OFC) 2025. San Francisco.

MLA:

Freitag, Jasper, et al. "Fluorescence Lifetime Measurements of a Trapped Microparticle in a Hollow-Core Fiber for Remote Temperature Sensing with High Spatial Resolution." Proceedings of the Optical Fiber Communication Conference (OFC) 2025, San Francisco 2025.

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