Automatic monitor-based tuning of an RF silicon photonic 1X4 asymmetric binary tree true-time-delay beamforming network
Photonic beamforming networks are promising candidates to achieve power-efficient
transmission in future cellular communication systems. However, sensitivity to process and …
transmission in future cellular communication systems. However, sensitivity to process and …
Cascading second-order microring resonators for a box-like filter response
L Zhang, H Zhao, H Wang, S Shao… - Journal of Lightwave …, 2017 - ieeexplore.ieee.org
We demonstrate an optical filter using multistage of second-order microring resonators (2nd-
order MRRs) for a box-like filter response. All stages have identical structure parameters …
order MRRs) for a box-like filter response. All stages have identical structure parameters …
Automatic monitor-based tuning of reconfigurable silicon photonic APF-based pole/zero filters
Reconfigurable photonic filters are promising candidates to meet the requirements of future
microwave communication systems. However, sensitivity to process and temperature …
microwave communication systems. However, sensitivity to process and temperature …
High rejection and frequency agile optical filtering of rf signals using a rare earth ion-doped crystal
While photonics is broadly considered as a leading solution for analog RF processing,
photonic RF filters often show a limited out-of-band rejection. In this work we demonstrate a …
photonic RF filters often show a limited out-of-band rejection. In this work we demonstrate a …
Silicon photonics for microwave applications: Programmable filters and beamformers
The past few decades have shown great advancements in wireless communication systems;
however, today's explosive increase in data traffic demands even further improvement in …
however, today's explosive increase in data traffic demands even further improvement in …
Automatic monitor-based tuning of reconfigurable silicon photonic 2nd-order APF-based pole/zero filters
We demonstrate automatic monitor-based filter tuning with a Si-photonic 2 nd-order APF-
based filter. The proposed tuning approach calibrates the initial response by controlling …
based filter. The proposed tuning approach calibrates the initial response by controlling …
High rejection photonic RF filter using a thulium doped crystal
In this paper we demonstrate a photonic RF filter using the SHB properties in a Tm 3+: YAG
crystal. We present an experimental study aiming to optimize the rejection and steepness of …
crystal. We present an experimental study aiming to optimize the rejection and steepness of …
Quantum processors for high performance analog RF signals processing
Quantum processors for high performance analog RF signals processing Page 1 Quantum
processors for high performance analog RF signals processing Lothaire Ulrich1,2, Sacha …
processors for high performance analog RF signals processing Lothaire Ulrich1,2, Sacha …