Crystalline lithium niobate (LN) is an important optical material because of its broad
transmission window that spans from ultraviolet to mid-infrared and its large nonlinear and …

Silicon photonics has drawn increasing attention in the past few decades and is a promising
key technology for future daily applications due to its various merits including ultra-low cost …

Integrated photonics will play a key role in quantum systems as they grow from few-qubit
prototypes to tens of thousands of qubits. The underlying optical quantum technologies can …

Optical artificial neural networks (ONNs)—analog computing hardware tailored for machine
learning—have significant potential for achieving ultra‐high computing speed and energy …

Virtual and augmented realities are rapidly develo** technologies, but their large-scale
penetration will require lightweight optical components with small aberrations. We …

Packaging of photonic integrated circuit (PIC) chips is an essential and critical step before
they can be integrated into functional optoelectronic systems. Photonic packaging is …

The goal of integrated quantum photonics is to combine components for the generation,
manipulation, and detection of nonclassical light in a phase-stable and efficient platform …

Quantum dots are promising candidates for telecom single photon sources due to their
tunable emission across the different low-loss telecommunications bands, making them …

Spin-active optical emitters in silicon carbide are excellent candidates toward the
development of scalable quantum technologies. However, efficient photon collection is …

An optical micro/nanofiber (MNF) is a quasi-one-dimensional free-standing optical
waveguide with a diameter close to or less than the vacuum wavelength of light. Combining …