Andrew Knights

Andrew Knights is a Professor in the Department of Engineering Physics at McMaster University, with a research focus on silicon photonics and optical waveguide engineering. His work spans defect-mediated optical modulation, hybrid material integration, and photonic device optimization.

• Specializes in silicon photonics for mid-infrared applications
• Key contributions to defect engineering in silicon waveguides
• Develops hybrid silicon-organic and silicon-germanium photonic devices

Recent research trends include subwavelength grating metamaterials, thermal resonance stabilization techniques, and high-speed silicon-based optical detectors. His publications emphasize SOI platforms, TeO2 cladding for active photonic circuits, and novel trimming methods for microring resonators.

Knights' scholarly activity demonstrates deep expertise in CMOS-compatible photonic integration, with applications in optical interconnects, LIDAR, and biomedical sensing systems. His work bridges fundamental defect physics with practical device implementation in silicon photonics.