A novel mode-selective thermo-optic phase shifter (MS-TOPS) enabled by subwavelength
grating (SWG) structures is proposed and experimentally demonstrated on a 220 nm …

A novel class of high-speed and tunable integrated photonic delay lines that compromise
between loss and size is proposed. The devices consist of two cascaded apodized grating …

A new approach for broad and efficient tuning of the narrow resonant transmission window
in integrated phase-shifted Bragg gratings realized in silicon waveguides, suitable for the …

Spectral filters are important building blocks for many applications in integrated photonics,
including datacom and telecom, optical signal processing and astrophotonics. Sidewall …

Low-loss arrayed waveguide gratings (AWGs) are demonstrated at a 2.0-μm wavelength.
These devices promote rapidly developing photonic applications, supported by the recent …

We demonstrate a programmable control-plane based on field programmable gate array
(FPGA) with a power-efficient algorithm for optical unicast, multicast, and broadcast …

Photonic signal processing offers the advantages of large time-bandwidth capabilities to
overcome inherent electronic limitations. In-fibre signal processors are inherently compatible …

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This paper reviews recent work in the area of silicon photonic devices and circuits for
monolithic and heterogeneous integration of circuits and systems on a chip. In this context, it …

Integrated microwave photonics, an emerging technology combining radio frequency (RF)
engineering and integrated photonics, has great potential to be adopted for wideband …