Integrated optical phased arrays for beam forming and steering
Integrated optical phased arrays can be used for beam shaping and steering with a small
footprint, lightweight, high mechanical stability, low price, and high-yield, benefiting from the …
footprint, lightweight, high mechanical stability, low price, and high-yield, benefiting from the …
Si photonics for practical LiDAR solutions
In the article the authors discuss light detection and ranging (LiDAR) for automotive
applications and the potential roles Si photonics can play in practice. The authors review …
applications and the potential roles Si photonics can play in practice. The authors review …
A monolithically integrated large-scale optical phased array in silicon-on-insulator CMOS
SW Chung, H Abediasl… - IEEE Journal of Solid-State …, 2017 - ieeexplore.ieee.org
A large-scale monolithic silicon nanophotonic phased array on a chip creates and
dynamically steers a high-resolution optical beam in free space, enabling emerging …
dynamically steers a high-resolution optical beam in free space, enabling emerging …
A nonuniform sparse 2-D large-FOV optical phased array with a low-power PWM drive
R Fatemi, A Khachaturian… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
Integrated optical phased arrays (OPAs) capable of adaptive beamforming and beam
steering enable a wide range of applications. For many of these applications, a large scale 2 …
steering enable a wide range of applications. For many of these applications, a large scale 2 …
Sub-wavelength-pitch silicon-photonic optical phased array for large field-of-regard coherent optical beam steering
This paper reports on large field-of-regard, high-efficiency, and large aperture active optical
phased arrays (OPAs) for optical beam steering in LIDAR systems. The fabricated 5 mm …
phased arrays (OPAs) for optical beam steering in LIDAR systems. The fabricated 5 mm …
Review of photonic integrated optical phased arrays for space optical communication
J He, T Dong, Y Xu - IEEE Access, 2020 - ieeexplore.ieee.org
A review of photonic integrated optical phased array (OPA) for space optical communication
is presented. We review and summarize the typical works of the photonic integrated OPAs …
is presented. We review and summarize the typical works of the photonic integrated OPAs …
Sparse aperiodic arrays for optical beam forming and LIDAR
We analyze optical phased arrays with aperiodic pitch and element-to-element spacing
greater than one wavelength at channel counts exceeding hundreds of elements. We …
greater than one wavelength at channel counts exceeding hundreds of elements. We …
Design and fabrication of a SiN-Si dual-layer optical phased array chip
P Wang, G Luo, Y Xu, Y Li, Y Su, J Ma, R Wang… - photonics …, 2020 - opg.optica.org
A SiN-Si dual-layer optical phased array (OPA) chip is designed and fabricated. It combines
the low loss of SiN with the excellent modulation performance of Si, which improves the …
the low loss of SiN with the excellent modulation performance of Si, which improves the …
Investigation and demonstration of a high-power handling and large-range steering optical phased array chip
L Zhang, Y Li, Y Hou, Y Wang, M Tao, B Chen, Q Na… - Optics …, 2021 - opg.optica.org
The optical power handling of an OPA scanning beam determines its targeted detection
distance. So far, a limited number of investigations have been conducted on the restriction of …
distance. So far, a limited number of investigations have been conducted on the restriction of …
Multi-micron silicon photonics platform for highly manufacturable and versatile photonic integrated circuits
AJ Zilkie, P Srinivasan, A Trita… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
We describe and characterize a multi-micron silicon photonics platform that was designed to
combine performance, power efficiency, manufacturability, and versatility for integrated …
combine performance, power efficiency, manufacturability, and versatility for integrated …