Silicon photonics has been an area of active research and development. Researchers have
been working on enhancing the integration density and intricacy of silicon photonic circuits …

Silicon photonics has found a profound place among emerging technologies in the past few
decades due to several advantages. Due to a series of breakthroughs and increased …

Silicon photonic (SiP) evanescent-field biosensors aim to combine the information-rich
readouts offered by lab-scale diagnostics, at a significantly lower cost, and with the …

A high curvature flexible Bragg grating, in planar technology, is designed, fabricated and
experimentally characterized by employing silica glass. The curvature sensing mechanism …

Tunable add/drop filter based optical interconnects are an integral part of data centers as
well as optical communications. Although add/drop filters based on ring resonators and …

In this paper, we study the features of the resonant response of a system consisting of two
subwavelength one-dimensional periodic structures, considering the dispersion of the …

Integrated frequency routers, which can guide light with different frequencies to different
output ports, are an important kind of nanophotonic device. However, frequency routers with …

Optical switching is an essential part of photonic integrated circuits and the focus of research
at the moment. In this research, an optical switch design working on the phenomenon of …

Compact waveguide crossing is a fundamental component of optoelectronic fusion chip
solutions due to its orders-of-magnitude smaller footprint than that of conventional photonic …

A function-versatile thermo-optic switch is proposed and experimentally demonstrated using
silicon nitride waveguides embedded in polymer cladding. The device consists of a 1× 2 …