Third harmonic generation and microscopy, enhanced by a bias harmonic field
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.124660
Abstract: Abstract We present strong enhancements of the signal yield in third harmonic generation microscopy by seeding the optically nonlinear sample with some intensity at the third harmonic wavelength, in addition to the driving fundamental beam.… read more here.
Keywords: microscopy enhanced; third harmonic; microscopy; harmonic generation ... See more keywords
Probing ferroelectric phase transitions in barium titanate single crystals via in situ second harmonic generation microscopy
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Physics"
DOI: 10.1063/5.0237769
Abstract: Ferroelectric materials play a crucial role in a broad range of technologies due to their unique properties that are deeply connected to the pattern and behavior of their ferroelectric (FE) domains. Chief among them, barium… read more here.
Keywords: second harmonic; phase transitions; barium titanate; generation microscopy ... See more keywords
Measuring the effect of a Western diet on liver tissue architecture by FLIM autofluorescence and harmonic generation microscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Biomedical optics express"
DOI: 10.1364/boe.8.003143
Abstract: The phasor approach to auto-fluorescence lifetime imaging was used to identify and characterize a long lifetime species (LLS) (~7.8 ns) in livers of mice fed with a Western diet. The size of the areas containing… read more here.
Keywords: microscopy; harmonic generation; western diet; generation microscopy ... See more keywords
Harmonic Generation Microscopy 2.0: New Tricks Empowering Intravital Imaging for Neuroscience
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Molecular Biosciences"
DOI: 10.3389/fmolb.2019.00099
Abstract: Optical harmonic generation, e.g., second- (SHG) and third-harmonic generation (THG), provides intrinsic contrasts for three-dimensional intravital microscopy. Contrary to two-photon excited fluorescence (TPEF), however, they have found relatively specialized applications, such as imaging collagenous and… read more here.
Keywords: microscopy; harmonic generation; generation microscopy; neuroscience ... See more keywords