This work presents a broadband inverted microstrip line (IMSL) as a microwave probe for electron paramagnetic resonance (EPR) spectroscopy, a technique used to detect unpaired electron spins in biolog...
Optical Coherence Tomography (OCT) is a non-invasive imaging modality that delivers micrometer-scale cross-sectional and volumetric views of biological tissue. This paper presents an 8-beam space-divi...
Among emerging wireless power transfer (WPT) modalities, differential tissue-coupled powering (DTCP) is particularly compelling because it directly harnesses biological tissue as the channel for the p...
Conventional MRI and other RF receive coils are designed as high-Q resonant structures, which maximizes sensitivity but inherently restricts their utility for multinuclear imaging or multiband recepti...
Patch antennas have been recently proposed as scanner integrated transmit coils for 7 T magnetic resonance body imaging. However, state of the art head imaging is performed with smaller head specific ...
We review recent progress in optoelectronic oscillators (OEOs) and microwave photonic (MWP) signal processing, emphasizing reconfigurable systems that enable tunability, multifunctional capability, an...
We propose and experimentally demonstrate an integrated photonic approach for generating broadband pseudo-random microwave waveforms using random-sampled subwavelength grating waveguide Bragg gratings...
This paper presents a tunable and phase-stable frequency synthesizer based on optical heterodyne mixing. Two continuous-wave lasers (CWLs) are frequency-stabilized to distinct lines of an ultra-stable...
RF synthesizers using microwave photonics are typically limited in terms of tunability or noise. Highly tunable architectures can be constructed by heterodyning two lasers onto a photodetector, howeve...
To meet the demand for low cost, size, weight, and power (C-SWAP) signal routing in the growing satellite and space markets, we propose and demonstrate an all-silicon fully-integrated mmWave radio-ove...