A patterned hyperbolic metamaterial structure excites strong surface plasmon polariton resonance, providing resonant feedback to multiple quantum wells to produce a 289nm UV plasmonic nanolaser.
Photonics-based radar with optical generation and de-chirp processing of broadband linear frequency modulation (LFM) signals enables real-time ultra-high resolution target detection and imaging.
Fluorescence, Raman, and nonlinear optical imaging techniques offer subcellular resolution, rapid real-time 3D image acquisition, and the ability to quantitatively analyze the uptake of drugs into skin.