Light detection and ranging (LiDAR) sensors enable precision sensing of an object in 3D.
LiDAR technology is widely used in metrology, environment monitoring, archaeology, and …

As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

Photonics on thin-film lithium niobate (TFLN) has emerged as one of the most pursued
disciplines within integrated optics. Ultracompact and low-loss optical waveguides and …

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

Security is a prevailing concern in communication as conventional encryption methods are
challenged by progressively powerful supercomputers. Here, we show that biometrics …

With the emerging trend of big data and internet of things, silicon (Si) photonics technology
has been developed and applied for high‐bandwidth data transmission. Contributed by the …

Aluminum nitride (AlN) has gained wide interest owing to its high values of elastic modulus,
band gap, dielectric strength, resistivity, thermal conductivity and acoustic velocities …

Solid-state quantum emitters (QEs) are central components for photonic-based quantum
information processing. Recently, bright QEs in III-nitride semiconductors, such as aluminum …

In recent years, active metasurfaces have emerged as a reconfigurable nanophotonic
platform for the manipulation of light. Here, application of an external stimulus to resonant …

We demonstrate a passive all-chalcogenide all-optical perceptron scheme. The network's
nonlinear activation function (NLAF) relies on the nonlinear response of Ge2Sb2Te5 to …