Optical sensors are widely used for refractive index measurement in chemical, biomedical,
and food processing industries. Due to specific field distribution of the resonances, optical …

The commercial success of radio-frequency acoustic filters in wireless communication
systems has launched aluminum nitride (AlN) as one of the most widely used …

Here we present a roadmap on Photonic metasurfaces. This document consists of a number
of perspective articles on different applications, challenge areas or technologies underlying …

Optical microcavities that confine light in high-Q resonance promise all of the capabilities
required for a successful next-generation microsystem biodetection technology. Label-free …

Abstract Two-dimensional (2D) materials are of tremendous interest to integrated photonics,
given their singular optical characteristics spanning light emission, modulation, saturable …

This review provides an insight into the recent developments of photonic crystal (PhC)-
based devices for sensing and imaging, with a particular emphasis on biosensors. We focus …

Single-crystal diamond, with its unique optical, mechanical and thermal properties, has
emerged as a promising material with applications in classical and quantum optics …

We introduce a photonic crystal ring cavity that resembles an internal gear and unites
photonic crystal (PhC) and whispering gallery mode (WGM) concepts. This …

The ability to highly localize light with strong electric field enhancement is critical for
enabling higher-efficiency solar cells, light sources, and modulators. While deep …

A variety of nanoscale photonic, mechanical, electronic, and optoelectronic devices require
scalable thin film fabrication. Typically, the device layer is defined by thin film deposition on …