An ultrasmall polarization splitter and rotator (PSR) on a silicon-on-insulator (SOI) platform is
proposed based on an asymmetric directional coupler (ADC) consisting of a bridged …

A compact asymmetrical directional coupler (ADC), which is composed of a strip and a tilted
subwavelength gratings (TSWG) waveguide, is proposed to realize a broadband and high …

Light polarization control is a target in photonics, and this paper provides a comprehensive
review of research from various groups on the silicon‐on‐insulator (SOI) platform. It draws …

A compact and integrated TM-rotated/TE-through polarization beam splitter for silicon-based
slot waveguides is proposed and characterized. For the input TM mode, it is first transferred …

We propose and analyze a silicon hybrid plasmonic polarization splitter-rotator with an ultra-
short footprint using an asymmetric bent directional coupler on a silicon-on-insulator …

Polarization splitter–rotators (PSRs) are an essential component in on-chip polarization-
sensitive and polarization–division multiplexing systems. In this work, we propose an …

A novel (to the best of our knowledge) scheme of an ultra-compact polarization rotator (PR)
is based on an optical-axis-rotated section of a groove-like waveguide with a subwavelength …

A broadband and ultra-compact polarization splitter–rotator based on diagonally overlapped
bi-layer architecture and an asymmetrical directional coupler is proposed on a silicon-on …

A compact polarization splitter-rotator is experimentally demonstrated by using a
subwavelength grating waveguide based directional coupler. Over 13 dB extinction ratios for …

We propose an ultra-short polarization beam splitter (PBS) consisting of two slot waveguides
assisted by slotted waveguide subwavelength gratings (SWSWGs), located between the two …