230 citations · 320 across the 10 of their papers we have counts for
11 papers
Scandium diboride: a semi-metallic, lattice, thermally matched substrate for vertical AlGaN power electronics
MVS Chandrashekhar, Daniel Joel Harrison, Ahamed Raihan +22
We report the properties of hexagonal (space group P6/mmm) scandium diboride () single crystals grown by a laser diode floating zone method at growth rates of ~1mm/…
Smartphone tristimulus colorimetry for skin-tone analysis at common pulse oximetry anatomical sites
Joshua A. Burrow, Rutendo Jakachira, Gannon Lemaster +1
Significance: Smartphones hold great potential in point-of-care settings due to their accessibility and computational capabilities. This is critical as clinicians increasingly seek…
Femtosecond laser-assisted selective holding with ultra-low power for direct manipulation of biological specimens
Krishangi Krishna, Joshua A. Burrow, Zhaowei Jiang +3
Traditional optical tweezers techniques often rely on high-power continuous wave (CW) lasers, which can introduce unwanted thermal effects and photodamage to delicate samples. To o…
Excitation of Surface Plasmon Polaritons by Diffraction-Free and Vector Beams
Mbaye Diouf, Joshua A. Burrow, Krishangi Krishna +3
Surface plasmon polaritons (SPPs) are traditionally excited by plane waves within the Rayleigh range of a focused transverse magnetic (TM) Gaussian beam. Here, we investigate and c…
Chiral Phase Change Nanomaterials
Joshua A. Burrow, Md Shah Alam, Evan M. Smith +8
Chiral nanostructures offer the ability to respond to the vector nature of a light beam at the nanoscale. While naturally chiral materials offer a path towards scalability, enginee…
Polarization Selective Modulation of the Supercavity Resonance from Friedrich-Wintgen Bound States in the Continuum
C. Kyaw, R. Yahiaoui, J. A. Burrow +9
Bound states in the continuum (BICs) are widely studied for their ability to confine light, produce sharp resonances for sensing applications and serve as avenues for lasing action…