Lithium niobate (LN) has experienced significant developments during past decades due to
its versatile properties, especially its large electro-optic (EO) coefficient. For example, bulk …

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 development of integrated semiconductor lasers has miniaturized traditional bulky laser
systems, enabling a wide range of photonic applications. A progression from pure III-V …

Integrated thin-film lithium niobate (TFLN) photonics has emerged as a promising platform
for the realization of high-performance chip-scale optical systems. Of particular importance …

Rare‐earth (RE) ion doped crystalline materials have a wide spectrum of applications in
lasers, amplifiers, sensors, as well as classical and quantum information processing. The …

Heterogeneous integration of III–V active devices on lithium niobate-on-insulator (LNOI)
photonic circuits enable fully integrated transceivers. Here we present the co-integration of …

Millimeter-wave (mmWave) band (30–300 GHz) is an emerging spectrum range for wireless
communication, short-range radar, and sensor applications. mmWave-optic modulators that …

We demonstrate a compact hybrid lithium niobate microring laser by butt coupling a
commercial 980-nm pump laser diode chip with a high-quality Er^ 3+-doped lithium niobate …

Gallium phosphide-on-insulator emerged recently as a promising platform for integrated
nonlinear photonics due to its intrinsic material properties. However, current integration …

Transfer printing is becoming widely adopted as a back-end process for the hybrid
integration of photonic and electronic devices. Integration of membrane components, with …