From Event: SPIE Optical Engineering + Applications, 2017
We describe the simulation results of a novel method of optical tissue diagnostics employing ballistic photons. They are selected by detecting them in an interferometric setup, further using heterodyning to increase the signal size. Three strategically placed apertures select the beam diameter for spatial resolution in scanning, and the angle within which the partially scattered photons might be collected. We model inclusion inside a bone-like object as a tree-layer tissue that includes the skin, the muscle, and the bone.
Brenda Guzman, Marija Strojnik, Guillermo Garcia-Torales, and Jorge Flores, "Tissue characterization by trans-illumination interferometry," Proc. SPIE 10403, Infrared Remote Sensing and Instrumentation XXV, 104030Q (Presented at SPIE Optical Engineering + Applications: August 08, 2017; Published: 30 August 2017); https://doi.org/10.1117/12.2272985.
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Study of self-shadowing effect as a simple means to realize nanostructured thin films and layers with special attentions to birefringent obliquely deposited thin films and photo-luminescent porous silicon