Photonics, Sensing & Wearable Integration

Sensing and instrumentation platforms where optical design, device physics, signal quality, surfaces, electronics, and system architecture must work together. Progressive integration is the through-line, from instruments to wearables.

Building these systems means knowing where the dominant noise lives, what the signal chain actually looks like end-to-end, and how the choices made at one stage propagate to every downstream stage. The articles here cover silicon photonics fabrication, biosensor interfaces, and the discipline of treating optical instruments as coupled systems. What moves between form factors as integration tightens, from tabletop instruments to handhelds to wearables, is the engineering discipline around the photonic core, not the device physics itself. The work shifts from device physics to packaging, signal chain, and co-location of optics with electronics.