Results 221 to 230 of about 2,620,500 (282)

A 128-Channel 0.2-8.2 V Calibrated DAC IC Achieving 0.26-LSB DNL and 0.71-LSB DVO for Photonic Computing. [PDF]

Micromachines (Basel)
Li L, Lv D, Lv J, Li D, Du L, Du Y.
europepmc   +1 more source

Waveguide-Based Optical Phased Array

IEEE Photonics Technology Letters, 2013
A concept for a 3-D waveguide system, which can be used for optical phased arrays, is presented in this letter. We implemented static phased arrays with rod waveguides of different widths, which can be used for holographic applications. They are fabricated with direct laser writing, a technique based on two photon polymerization. As the element size of
Sascha Meyne, Alexander Petrov, Hooi Sing Lee   +2 more
exaly   +4 more sources

Some of the next articles are maybe not open access.

Related searches:

Optical Phased Array Technology

Proceedings of the IEEE, 1996
Optical phased arrays represent an enabling new technology that makes possible simple affordable, lightweight, optical sensors offering very precise stabilization, random-access pointing programmable multiple simultaneous beams, a dynamic focus/defocus capability, and moderate to excellent optical power handling capability.
Paul F. McManamon, Terry A. Dorschner, David L. Corkum, Larry J. Friedman, Douglas S. Hobbs, Michael Holz, Sergey Liberman, Huy Q. Nguyen, Daniel P. Resler, Richard C. Sharp, Edward A. Watson   +10 more
exaly   +2 more sources

Integrated Optical Phased Arrays for on-Chip Communication

2023 23rd International Conference on Transparent Optical Networks (ICTON), 2023
The realization of efficient interconnections is one of the important challenges either in long-haul optical communications or in short-reach optical interconnects. As an example, in chip multiprocessors, the efficient interconnection of cores is becoming a major challenge and it is necessary to avoid communication bottleneck and to meet high bandwidth,
Khalid M., Calo' G., Bellanca G., Nanni J., Barbiroli M., Fuschini F., Tralli V., Bertozzi D., Petruzzelli V.   +8 more
core   +6 more sources

Optically Interconnected Phased Arrays [PDF]

SPIE Proceedings, 1988
Phased-array antennas are required for many future NASA missions. They will provide agile electronic beam forming for communications and tracking in the range of 1 to 100 GHz. Such phased arrays are expected to use several hundred GaAs monolithic integrated circuits (MMICs) as transmitting and receiving elements.
Kul B. Bhasin, Richard R. Kunath
openaire   +2 more sources

Off-Chip Beam Steering With a One-Dimensional Optical Phased Array on Silicon-on-Insulator [PDF]

Optics Letters, 2009
Optical phased arrays are versatile components enabling rapid and precise beam steering. An integrated approach is followed in which a 1D optical phased array is fabricated on silicon-on-insulator. The optical phased array consists of 16 parallel grating
Wim Bogaerts, Roel Baets, Romuald Houdré   +2 more
exaly   +3 more sources

Optical phased array with on-chip phase calibration

Optics Letters, 2022
Optical phased arrays (OPAs) with phase-monitoring and phase-control capabilities are necessary for robust and accurate beamforming applications. This paper demonstrates an on-chip integrated phase calibration system where compact phase interrogator structures and readout photodiodes are implemented within the OPA architecture. This enables phase-error
Mathias Prost, Jon Øyvind Kjellman, Sarvagya Dwivedi, Aleksandrs Marinins, Hemant Kumar Tyagi, Tangla David Kongnyuy, Philippe Soussan, Marcus S. Dahlem, Xavier Rottenberg, Roelof Jansen   +9 more
openaire   +2 more sources