Silicon photonics for the visible and near-infrared spectrum

JKS Poon, A Govdeli, A Sharma, X Mu… - Advances in Optics …, 2024 - opg.optica.org
Emerging applications in quantum information, microscopy, biosensing, depth sensing, and
augmented reality demand miniaturized components in the visible (VIS) and near-infrared …

Integrated optical phased arrays for beam forming and steering

Y Guo, Y Guo, C Li, H Zhang, X Zhou, L Zhang - Applied Sciences, 2021 - mdpi.com
Integrated optical phased arrays can be used for beam sha** and steering with a small
footprint, lightweight, high mechanical stability, low price, and high-yield, benefiting from the …

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

C **ang, W **, 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 …

[HTML][HTML] Methods to achieve ultra-high quality factor silicon nitride resonators

X Ji, S Roberts, M Corato-Zanarella, M Lipson - APL Photonics, 2021 - pubs.aip.org
On-chip resonators are promising candidates for applications in a wide range of integrated
photonic fields, such as communications, spectroscopy, biosensing, and optical filters, due …

Robust, efficient, micrometre-scale phase modulators at visible wavelengths

G Liang, H Huang, A Mohanty, MC Shin, X Ji… - Nature …, 2021 - nature.com
Optical phase modulators are essential to large-scale integrated photonic systems at visible
wavelengths and are promising for many emerging applications. However, current …

Wide-steering-angle high-resolution optical phased array

Y Li, B Chen, Q Na, Q **e, M Tao, L Zhang, Z Zhi… - Photonics …, 2021 - opg.optica.org
Optical phased array (OPA) technology is considered a promising solution for solid-state
beam steering to supersede the traditional mechanical beam steering. As a key component …

Absorption and scattering limits of silicon nitride integrated photonics in the visible spectrum

M Corato-Zanarella, X Ji, A Mohanty, M Lipson - Optics Express, 2024 - opg.optica.org
Visible-light photonic integrated circuits (PICs) promise scalability for technologies such as
quantum information, biosensing, and scanning displays, yet extending large-scale silicon …

[HTML][HTML] Near ultraviolet photonic integrated lasers based on silicon nitride

A Siddharth, T Wunderer, G Lihachev, AS Voloshin… - Apl Photonics, 2022 - pubs.aip.org
Low phase noise lasers based on the combination of III–V semiconductors and silicon
photonics are well established in the near-infrared spectral regime. Recent advances in the …

Monolithically integrated, broadband, high-efficiency silicon nitride-on-silicon waveguide photodetectors in a visible-light integrated photonics platform

Y Lin, Z Yong, X Luo, SS Azadeh, JC Mikkelsen… - Nature …, 2022 - nature.com
Visible and near-infrared spectrum photonic integrated circuits are quickly becoming a key
technology to address the scaling challenges in quantum information and biosensing. Thus …