Sam Crossley
@space-rocks.bsky.social
Planetary Geoscientist at the Lunar & Planetary Laboratory and Astromaterials PI of the Nonlinear Optical Mineralogy (NOM) group at the University of Arizona. Also interested in experimental petrology/geochemistry and remote sensing. www.samcrossley.space
We collected individual images via third harmonic generationa, where the frequency of the laser is tripled through nonlinear interaction across changes in refractive index. This GIF shows a static video take through the middle, showing an air bubble interacting with the laser.
November 30, 2024 at 11:22 PM
We collected individual images via third harmonic generationa, where the frequency of the laser is tripled through nonlinear interaction across changes in refractive index. This GIF shows a static video take through the middle, showing an air bubble interacting with the laser.
Here's a 3D rendering from our recent paper in Optics Express. Using our multiphoton microscope, we imaged a ~40 µm fluid inclusion about 70 µm below the sample surface. Currently working on applications to meteorites and returned samples! doi.org/10.1364/OE.539000
November 30, 2024 at 11:18 PM
Here's a 3D rendering from our recent paper in Optics Express. Using our multiphoton microscope, we imaged a ~40 µm fluid inclusion about 70 µm below the sample surface. Currently working on applications to meteorites and returned samples! doi.org/10.1364/OE.539000