A review and perspective on optical phased array for automotive LiDAR

CP Hsu, B Li, B Solano-Rivas, AR Gohil… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
This paper aims to review the state of the art of Light Detection and Ranging (LiDAR)
sensors for automotive applications, and particularly for automated vehicles, focusing on …

Thermo-optic phase shifters based on silicon-on-insulator platform: state-of-the-art and a review

S Liu, J Feng, Y Tian, H Zhao, L Jin, B Ouyang… - Frontiers of …, 2022 - Springer
Silicon photonic platforms offer relevance to large markets in many applications, such as
optical phased arrays, photonic neural networks, programmable photonic integrated circuits …

3D integration enables ultralow-noise isolator-free lasers in silicon photonics

C Xiang, W Jin, O Terra, B Dong, H Wang, L Wu, J Guo… - Nature, 2023 - nature.com
Photonic integrated circuits are widely used in applications such as telecommunications and
data-centre interconnects,,,–. However, in optical systems such as microwave synthesizers …

Integrated silicon photonic MEMS

N Quack, AY Takabayashi, H Sattari… - Microsystems & …, 2023 - nature.com
Silicon photonics has emerged as a mature technology that is expected to play a key role in
critical emerging applications, including very high data rate optical communications …

Silicon nitride passive and active photonic integrated circuits: trends and prospects

C Xiang, W Jin, JE Bowers - Photonics Research, 2022 - opg.optica.org
The use of silicon nitride in integrated photonics has rapidly progressed in recent decades.
Ultra-low-loss waveguides based on silicon nitride are a favorable platform for the research …

Coherent LiDAR with an 8,192-element optical phased array and driving laser

CV Poulton, MJ Byrd, P Russo, B Moss… - IEEE journal of …, 2022 - ieeexplore.ieee.org
We present recent advancements of optical phased array LiDAR with record-performance
system demonstrations. First, we give an overview of the technology and how it combines …

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 …

Silicon photonics interfaced with integrated electronics for 9 GHz measurement of squeezed light

JF Tasker, J Frazer, G Ferranti, EJ Allen, LF Brunel… - Nature …, 2021 - nature.com
Photonic quantum technology can be enhanced by monolithic fabrication of both the
underpinning quantum hardware and the corresponding electronics for classical readout …

Silicon–germanium receivers for short-wave-infrared optoelectronics and communications: High-speed silicon–germanium receivers (invited review)

D Benedikovic, L Virot, G Aubin, JM Hartmann… - …, 2021 - degruyter.com
Integrated silicon nanophotonics has rapidly established itself as intriguing research field,
whose outlets impact numerous facets of daily life. Indeed, nanophotonics has propelled …

Programmable tanh-, elu-, sigmoid-, and sin-based nonlinear activation functions for neuromorphic photonics

C Pappas, S Kovaios, M Moralis-Pegios… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
We demonstrate a programmable analog opto-electronic (OE) circuit that can be configured
to provide a range of nonlinear activation functions for incoherent neuromorphic photonic …