Silicon nitride (SiN) waveguides with ultra-low optical loss enable integrated photonic
applications including low noise, narrow linewidth lasers, chip-scale nonlinear photonics …

Lasers with hertz linewidths at time scales of seconds are critical for metrology, timekeeping,
and manipulation of quantum systems. Such frequency stability relies on bulk-optic lasers …

Emerging cloud applications such as virtual reality and connected car fleets demand
guaranteed connections, as well as low and stable latency, to edge data centres. Currently …

Luminescence intensity in photodetectors, radiation imagers and light-emitting diodes is
proportional to the thickness of the light-emitting layer. However, a thick emitting layer …

By-design access to laser wavelength, especially with integrated photonics, is critical to
advance quantum sensors, such as optical clocks and quantum-information systems, and …

摘要随着激光雷达, 引力波探测和光学原子钟等新技术的兴起和研究的不断深入,
光学精密测量覆盖的应用领域的广度和深度都在拓展, 传统自由运转的激光器其稳定性难以满足 …

Modulation-based control and locking of lasers, filters and other photonic components is a
ubiquitous function across many applications that span the visible to infrared (IR), including …

A narrow linewidth laser (NLL) of high frequency stability and small form factor is essential to
enable applications in long-range sensing, quantum information, and atomic clocks. Various …

Heterogeneous and monolithic integration of the versatile low-loss silicon nitride platform
with low-temperature materials such as silicon electronics and photonics, III–V compound …

Electrostrictive Brillouin scattering provides a ubiquitous mechanism to optically excite high-
frequency (> 10 GHz), bulk acoustic phonons that are robust to surface-induced losses …