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Title:

Bragg grating etalon-based optical fiber for ultrasound and optoacoustic detection.

Document type:
Zeitschriftenaufsatz
Author(s):
La, Tai Anh; Ülgen, Okan; Shnaiderman, Rami; Ntziachristos, Vasilis
Abstract:
Fiber-based interferometers receive significant interest as they lead to miniaturization of optoacoustic and ultrasound detectors without the quadratic loss of sensitivity common to piezoelectric elements. Nevertheless, in contrast to piezoelectric crystals, current fiber-based ultrasound detectors operate with narrow ultrasound bandwidth which limits the application range and spatial resolution achieved in imaging implementations. We port the concept of silicon waveguide etalon detection to opt...     »
Journal title:
Nature Communications
Journal title abbreviation:
Nat Commun
Year:
2024
Journal volume:
15
Journal issue:
1
Fulltext / DOI:
doi:10.1038/s41467-024-51497-1
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/39214964
WWW:
https://www.nature.com/articles/s41467-024-51497-1
Print-ISSN:
2041-1723
TUM Institution:
Lehrstuhl für Biologische Bildgebung - Zusammenarbeit mit dem Helmholtz-Zentrum München (Prof. Ntziachristos)
CC license:
by, http://creativecommons.org/licenses/by/4.0
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