Chip-based Brillouin processing for microwave photonic phased array antennas
In this review paper, we provide perspectives on the implementation of high-performance,
wideband, chip-based Brillouin microwave photonic processing subsystems for use in …
wideband, chip-based Brillouin microwave photonic processing subsystems for use in …
Optical filter-less photonic FMCW radar for multi-target detection
R Dhawan, K Moyal… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
Frequency modulated continuous wave (FMCW) radar monitors the instantaneous
frequency difference between the transmitted and the received signal to determine the time …
frequency difference between the transmitted and the received signal to determine the time …
Highly flexible RF filter responses using stimulated Brillouin scattering with bandwidth up to 1 GHz
In this article, a novel approach to realize a switchable RF filter with analogous
electromagnetically induced absorption (EIA) responses, electromagnetically induced …
electromagnetically induced absorption (EIA) responses, electromagnetically induced …
Multiband dual-and cross-LFM waveform generation using a dual-drive Mach–Zehnder modulator
Linear frequency modulation (LFM) signals are widely used in modern radar systems owing
to their intrinsic pulse compression capability but are restricted due to a limited range …
to their intrinsic pulse compression capability but are restricted due to a limited range …
Active information manipulation via optically driven acoustic-wave interference
Implementing on-chip information processing systems through photonic–phononic
interactions has attracted considerable interest owing to its potential for storing, sensing, and …
interactions has attracted considerable interest owing to its potential for storing, sensing, and …
Frequency response tailoring of a phase modulated link with stimulated Brillouin scattering
Phase-modulated analog photonic links with Mach Zehnder interferometers are used for
signal transport and to reduce transmitter complexity. However, the frequency response of …
signal transport and to reduce transmitter complexity. However, the frequency response of …
Multiband LFM waveform generation and band-selection using stimulated Brillouin scattering
Modern radar systems are designed to simultaneously serve multiple applications such as
ranging, surveillance, imaging, or warfare, which necessitates operation at multiple carrier …
ranging, surveillance, imaging, or warfare, which necessitates operation at multiple carrier …
Low-power, reconfigurable Brillouin RF photonic bandstop filters
Stimulated Brillouin Scattering (SBS) has been widely used to realize narrowband as well as
wideband microwave photonic bandstop filters. However, most Brillouin based wide-band …
wideband microwave photonic bandstop filters. However, most Brillouin based wide-band …
Link Optimisation of a Microwave Photonic Phase Shifter using Brillouin-Induced Low Biasing
In this paper, we demonstrate a microwave photonic phase shifter using stimulated Brillouin
scattering with Brillouin-induced low biasing of the carrier to improve the dynamic range of …
scattering with Brillouin-induced low biasing of the carrier to improve the dynamic range of …
Energy-efficient bandwidth enhancement of Brillouin microwave photonic bandpass filters
Stimulated Brillouin scattering has been widely utilized to realize frequency-agile
narrowband and wideband microwave photonic bandpass filters by primarily utilizing its …
narrowband and wideband microwave photonic bandpass filters by primarily utilizing its …