Integrated microwave photonic filters

Y Liu, A Choudhary, D Marpaung… - Advances in Optics and …, 2020‏ - opg.optica.org
Microwave signal filtering is a fundamental and central functionality in radio-frequency (RF)
systems. Underpinned by advanced integrated photonics technologies, emerging integrated …

A photonic integrated continuous-travelling-wave parametric amplifier

J Riemensberger, N Kuznetsov, J Liu, J He, RN Wang… - Nature, 2022‏ - nature.com
The ability to amplify optical signals is of pivotal importance across science and technology
typically using rare-earth-doped fibres or gain media based on III–V semiconductors. A …

Integrated microwave photonic notch filter using a heterogeneously integrated Brillouin and active-silicon photonic circuit

M Garrett, Y Liu, M Merklein, CT Bui, CK Lai… - Nature …, 2023‏ - nature.com
Microwave photonics (MWP) has unlocked a new paradigm for Radio Frequency (RF) signal
processing by harnessing the inherent broadband and tunable nature of photonic …

Narrowband microwave-photonic notch filters using Brillouin-based signal transduction in silicon

S Gertler, NT Otterstrom, M Gehl, AL Starbuck… - Nature …, 2022‏ - nature.com
The growing demand for bandwidth makes photonic systems a leading candidate for future
telecommunication and radar technologies. Integrated photonic systems offer ultra …

Highly reconfigurable silicon integrated microwave photonic filter towards next-generation wireless communication

Z Tao, Y Tao, M **, J Qin, R Chen, B Shen… - Photonics …, 2023‏ - opg.optica.org
Integrated microwave photonic filters (IMPFs) are capable of offering unparalleled
performances in terms of superb spectral fineness, broadband, and more importantly, the …

Guided-acoustic stimulated Brillouin scattering in silicon nitride photonic circuits

R Botter, K Ye, Y Klaver, R Suryadharma, O Daulay… - Science …, 2022‏ - science.org
Coherent optomechanical interaction known as stimulated Brillouin scattering (SBS) can
enable ultrahigh resolution signal processing and narrow-linewidth lasers. SBS has recently …

Ultrahigh dynamic range and low noise figure programmable integrated microwave photonic filter

O Daulay, G Liu, K Ye, R Botter, Y Klaver, Q Tan… - Nature …, 2022‏ - nature.com
Microwave photonics has adopted a number of important concepts and technologies over
the recent pasts, including photonic integration, versatile programmability, and techniques …

Hybrid-integrated high-performance microwave photonic filter with switchable response

Y Tao, H Shu, X Wang, M **, Z Tao, F Yang… - Photonics …, 2021‏ - opg.optica.org
The integrated microwave photonic filter (MPF), as a compelling candidate for next-
generation radio-frequency (RF) applications, has been widely investigated for decades …

[HTML][HTML] Microwave photonic filters and applications

Y Zhou, L Wang, Y Liu, Y Yu, X Zhang - Photonics, 2023‏ - mdpi.com
Microwave photonics is a promising and rapidly develo** interdisciplinary field. It
combines microwave and photonic techniques to generate, transmit, process, and …

Reconfigurable microwave photonic bandpass filter based on CROW

Y Liu, Y Yu, L Wang, Y Yu… - Journal of Lightwave …, 2023‏ - ieeexplore.ieee.org
The integrated microwave photonic filter (MPF), which is considered as a promissing
solution to overcome the inherent electronic limitations in bandwidth and flexibility, has been …