Highly Amplified Broadband Ultrasound in Antiresonant Hollow Core Fibers

High‐frequency broadband ultrasound in nested antiresonant hollow core fibers (NANFs) is investigated for the first time. NANFs have remarkable features enabling high‐resolution microscale optoacoustic imaging sensors and neurostimulators. Solid optical fibers have been successfully employed to meas...

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Bibliographic Details

Published in:	Advanced Photonics Research
Main Authors:	Ricardo E. da Silva, David John Webb, Cristiano Monteiro de Barros Cordeiro, Marcos Antonio Ruggieri Franco
Format:	Article
Language:	English
Published:	Wiley-VCH 2025-02-01
Subjects:	antiresonant hollow core optical fibers high‐frequency ultrasonic devices optoacoustic fiber neurostimulation optoacoustic fiber sensors
Online Access:	https://doi.org/10.1002/adpr.202400086