Development of a new piezoelectric galvanometer scanner: fabrication, operation, and measurements
Sign Up to like & getrecommendations! Published in 2021 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ac028e
Abstract: Our objective in this study was to overcome the size and complexity of existing galvanometers by developing a direct-drive galvanometer based on the deformation of a double-layer ceramic piezoelectric disc with mirrored surface. The resulting… read more here.
Keywords: scanner fabrication; new piezoelectric; piezoelectric galvanometer; galvanometer ... See more keywords
Swirling Gas Jet-Assisted Laser Trepanning for a Galvanometer-Scanned CO2 Laser
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DOI: 10.3390/app7050502
Abstract: Laser-drilled hole arrays are part of an important field that aim to improve efficiency without affecting the quality of laser-drilled holes. In this paper, a swirling gas jet was implemented to assist with laser trepanning… read more here.
Keywords: swirling gas; jet; laser trepanning; gas jet ... See more keywords
Design and implementation of the galvanometer scanning system for reflectance confocal and stimulated Raman scattering microscopy
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Optics Letters"
DOI: 10.3788/col202018.121703
Abstract: We report on two strategies to design and implement the galvanometer-based laser-scanning mechanisms for the realization of reflectance confocal microscopy (RCM) and stimulated Raman scattering (SRS) microscopy systems. The RCM system uses a resonant galvanometer… read more here.
Keywords: system; microscopy; stimulated raman; reflectance confocal ... See more keywords