Making sensors flexible and thin, is key to apply them on curved, moving surfaces, e.g. for wearable applications or to embed them in mechanical structures. Photonic sensor systems require the integration of microstructures (e.g. polymer waveguides), nanostructures (e.g. gratings), which can be realized using nanoimprint lithography, but may also need additional active or passive optical components, which can be integrated using laser printing technologies
