Integrated optical power splitters are one of the fundamental building blocks in photonic
integrated circuits. Conventional multimode interferometer-based power splitters are widely …

While black phosphorus has shown excellent optoelectronic properties in many aspects, the
environmental instability ultimately places limits on its practical applications. Black arsenic …

The arbitrary ratio power splitter is widely used in photonic integrated circuits (PICs), for
signal monitoring, power equalization, signal feedback, and so on. Here we designed a …

Silicon photonics which is compatible with mature complementary metal oxide
semiconductor (CMOS) fabrication process has been extensively demonstrated for …

A barcode-like waveguide nanostructure with discretized multilevel pixel lines is designed
and optimized by a nonlinear search algorithm. We obtain the design of a one-dimensional …

Compared with Mach-Zehnder modulators, silicon microring modulators have the important
advantages of smaller footprint and significantly lower energy per bit but suffer the …

An integrated noncoherent silicon receiver for demodulation of 100-Gb/s polarization-
division multiplexed differential quadrature phase-shift keying and polarization-division …

We design and demonstrate for the first time an end-to-end binary phase-shift keying (BPSK)
link based on silicon microring resonators, with an operational bit-rate at 10 Gb/s. The …

Integrated optical power splitter is one of the fundamental building blocks in photonic
integrated circuits (PIC). Conventional multimode interferometer based power splitter is …

A high-speed wavelength tunable differential phase-shift-keying (DPSK) signal demodulator
is presented using a phase modulator (PM) based fiber loop mirror filter. By controlling the …