Silicon photonics is playing a key role in areas as diverse as high-speed optical
communications, neural networks, supercomputing, quantum photonics, and sensing, which …

Silicon photonic integration has gained great success in many application fields owing to the
excellent optical device properties and complementary metal-oxide semiconductor (CMOS) …

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 …

Compact fiber-to-chip light coupling with low loss and large bandwidth, SMF-to-chip edge
coupler in particular, is extensively demanded in integrated photonics. The inescapable …

Wafer-level mass production of photonic integrated circuits (PIC) has become a
technological mainstay in the field of optics and photonics, enabling many novel and …

Extending the optical communication wavelengths to 2 µm can significantly increase data
capacity. Silicon photonics, which is a proven device integration technology, has made rapid …

On-chip polarizers are the essential components for polarization management in integrated
systems. Hence, polarizers with broad operation bandwidth (BW), low insert loss (IL), and …

The proliferation of computation-intensive technologies has led to a significant rise in the
number of datacenters, posing challenges for high-speed and power-efficient datacenter …

An air-slot assisted TM-pass waveguide polarizer based on thin-film lithium niobate on
insulator (TFLNOI) is proposed. It consists of a segment of ridge-type TFLNOI single-mode …

In this article, an efficient spot-size converter (SSC) for low-loss optical mode transition
between large and small waveguides based upon a buried three-dimensional (3D) taper is …