45 citations · 46 across the 3 of their papers we have counts for
3 papers
Hyperpixels: Pixel Filter Arrays of Multivariate Optical Elements for Optimized Spectral Imaging
Calum Williams, Richard Cousins, Christopher J. Mellor +2
We introduce the concept of `hyperpixels' in which each element of a pixel filter array (suitable for CMOS image sensor integration) has a spectral transmission tailored to a targe…
Single- and multi-layer micro-scale diffractive lens fabrication for fiber imaging probes with versatile depth-of-field
Fei He, Rafael Fuentes-Dominguez, Richard Cousins +3
Hair-thin optical fiber endoscopes have opened up new paradigms for advanced imaging applications in vivo. In certain applications, such as optical coherence tomography (OCT), ligh…
Nonlinear modal coupling in a high-stress doubly-clamped nanomechanical resonator
K. J. Lulla, R. B. Cousins, A. Venkatesan +4
We present results from a study of the nonlinear intermodal coupling between different flexural vibrational modes of a single high-stress, doubly-clamped silicon nitride nanomechan…