3 papers
physics.optics2025
High resolution 3D imaging of diamonds with multiphoton microscopy
Elana G. Alevy, Samuel D. Crossley, Lam T. Nguyen +2
Diamonds offer unique benefits for optical technology development due to their optical, chemical, electrical, mechanical, and thermal properties. These attributes also contribute t…
physics.optics2025
Fifth Harmonic and Five-Photon Excitation Fluorescence Multiphoton Microscopy
Joshua H. Magnus, Lam T. Nguyen, Elana G. Alevy +3
We report the application of fifth order nonlinear optical processes for multiphoton microscopy, including fifth harmonic and 5-photon excitation fluorescence. This novel imaging m…
physics.geo-ph2024
Fluorescent emission and nondestructive 3D textural imaging in geologic materials by multiphoton microscopy
Samuel D. Crossley, Colby L. Donner, Josh Magnus +2
We greatly expand the application of multiphoton microscopy to geological investigations by using a tightly focused femtosecond laser beam to excite fluorescent emissions among min…