Mode-division multiplexing (MDM) technology has drawn tremendous attention for its ability
to expand the link capacity within a single-wavelength carrier, paving the way for large-scale …

Miniaturized integrated spectrometers will have unprecedented impact on applications
ranging from unmanned aerial vehicles to mobile phones, and silicon photonics promises to …

Low phase noise lasers based on the combination of III–V semiconductors and silicon
photonics are well established in the near-infrared spectral regime. Recent advances in the …

Integrated spectrometers offer the advantages of small sizes and high portability, enabling
new applications in industrial development and scientific research. Integrated Fourier …

An ultracompact broadband dual-mode 3 dB power splitter using inverse design method for
highly integrated on-chip mode (de) multiplexing system is proposed and experimentally …

A successful design, fabrication and test of silicon photonic circuits requires design tools,
process design kits (PDKs), foundries for fabrication, and test facilities. This paper describes …

Multimode interference (MMI)-based power splitters are fundamental building blocks for
integrated photonic devices consisting of an interferometer structure. In order to forestall the …

Adiabatic Y-junction power splitters have low loss, large bandwidth, high polarization
insensitivity, and high tolerance to fabrication errors. However, the adiabatic transition …

The availability of thin-film lithium niobate on insulator (LNOI) and advances in processing
have led to the emergence of fully integrated LiNbO3 electro-optic devices. Yet to date …

Polarization‐division multiplexing is crucial for increasing channel capacity and spectral
efficiency in communications. A key component is the polarization multiplexer, which …