As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …

Silicon Photonics technology is rapidly maturing as a platform for larger‐scale photonic
circuits. As a result, the associated design methodologies are also evolving from component …

Microwave signal filtering is a fundamental and central functionality in radio-frequency (RF)
systems. Underpinned by advanced integrated photonics technologies, emerging integrated …

The ability to process optical signals without passing into the electrical domain has always
attracted the attention of the research community. Processing photons by photons unfolds …

An optoelectronic oscillator (OEO) is a microwave photonic system that produces microwave
signals with ultralow phase noise using a high-quality-factor optical energy storage element …

Since the discovery of the Bragg's law in 1913, Bragg gratings have become important
optical devices and have been extensively used in various systems. In particular, the …

Photonics | Free Full-Text | Hybrid Integrated Semiconductor Lasers with Silicon Nitride
Feedback Circuits Next Article in Journal Numerical Study of Resonant Optical Parametric …

Photonic methods of radio-frequency waveform generation and processing can provide
performance advantages and flexibility over electronic methods due to the ultrawide …

The integrated microwave photonic filter (MPF), as a compelling candidate for next-
generation radio-frequency (RF) applications, has been widely investigated for decades …

Photonic-based instantaneous frequency measurement (IFM) of unknown microwave
signals offers improved flexibility and frequency range as compared with electronic …