Laser Diode Based Demodulation for Spatially Resolved Fiber Fault Detection
Bernhardt L, Renner E, Schmauß B (2026)
Publication Language: English
Publication Type: Conference contribution, Conference Contribution
Publication year: 2026
Publisher: Optica Publishing Group
Conference Proceedings Title: Optical Fiber Communication (OFC) Conference 2026
Event location: Los Angeles
URI: https://opg.optica.org/abstract.cfm?URI=OFC-2026-W4D.6
Abstract
We achieve spatially resolved fiber fault detection using a single laser diode and its built-in photodiode. By utilizing IOFDR with homodyne down-conversion in the laser cavity, reflections below 1\% can be detected.
Authors with CRIS profile
Lukas Bernhardt
Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik
Esther Renner
Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik
Bernhard Schmauß
Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik
How to cite
APA:
Bernhardt, L., Renner, E., & Schmauß, B. (2026). Laser Diode Based Demodulation for Spatially Resolved Fiber Fault Detection. In Optical Fiber Communication (OFC) Conference 2026. Los Angeles, US: Optica Publishing Group.
MLA:
Bernhardt, Lukas, Esther Renner, and Bernhard Schmauß. "Laser Diode Based Demodulation for Spatially Resolved Fiber Fault Detection." Proceedings of the Optical Fiber Communication (OFC) Conference 2026, Los Angeles Optica Publishing Group, 2026.
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