Co-located dual-wave ultrasonics for component thickness and temperature distribution monitoring
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DOI: 10.1177/14759217221104463
Abstract: Permanently installed ultrasonic sensors have found increasing applications in the field of structural health monitoring (SHM), in particular with respect to thickness measurement and corrosion monitoring. As ultrasonic velocity is temperature dependent, the state and… read more here.
Keywords: temperature; component thickness; dual wave; monitoring ... See more keywords
1.3/1.4 µm dual-wave band dissipative soliton resonance in a passively mode-locked Bi-doped phosphosilicate fiber laser.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.480137
Abstract: We report the 1.3/1.4 µm dual-wave band dissipative soliton resonance (DSR) in a passively mode-locked bismuth-doped phosphosilicate fiber (Bi-PSF) laser. The low-water-peak Bi-PSF with two bismuth active centers associated with silicon and phosphorus supports the… read more here.
Keywords: fiber laser; dual wave; fiber; mode locked ... See more keywords