Comparing free-space and fiber-coupled detectors for Fabry-Pérot-based all-optical photoacoustic tomography
SIGNIFICANCE: Highly sensitive detection is crucial for all-optical photoacoustic (PA) imaging. However, free-space optical detectors are prone to optical aberrations, which can degrade the pressure sensitivity and result in deteriorated image quality. While spatial mode-filtering has been proposed...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
NLM (Medline)
2022
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Subjects: | |
Online Access: | View Fulltext in Publisher |