Introduction With the rise of artificial intelligence and machine learning services, the demand for high bandwidth in data center...

Introduction Phase shifters are critical building blocks for optical signal processing in photonic integrated circuits (PICs). In recent...

Introduction Photonic sensors based on laser absorption spectroscopy (LAS) are gaining increasing interest for applications such as...

Introduction Over the past decade, silicon photonics has emerged as a leading and promising photonic integrated circuit (PIC) technology,...