123 citations · 130 across the 5 of their papers we have counts for
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Non-mechanical steering of the optical beam in spectral-domain Optical Coherence Tomography
Daniel F. Urrego, Gerard J. Machado, Juan P. Torres
We demonstrate in a {\it proof-of-concept} experiment spectral-domain optical coherence tomography where steering of the optical beam that probes the sample in a transverse scan do…
Spectral-domain optical coherence tomography based on nonlinear interferometers
Arturo Rojas-Santana, Gerard J. Machado, Maria V. Chekhova +2
Optical coherence tomography (OCT) is a 3D imaging technique that was introduced in 1991 [Science 254, 1178 (1991); Applied Optics 31, 919 (1992)]. Since 2018 there has been growin…
Knotting fractional-order knots with the polarization state of light
Emilio Pisanty, Gerard J. Machado, Verónica Vicuña-Hernández +4
The fundamental polarization singularities of monochromatic light are normally associated with invariance under coordinated rotations: symmetry operations that rotate the spatial d…