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Phased-array optics
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sensors (in an OPA receiver), without any moving parts. Phased-array beam steering is used for optical switching and multiplexing in optoelectronic devicesReflective array antenna (1,633 words) [view diff] no match in snippet view article find links to article
In telecommunications and radar, a reflective array antenna is a class of directive antennas in which multiple driven elements are mounted in front ofSatellite data unit (376 words) [view diff] no match in snippet view article find links to article
(ADIRU, air data inertial reference unit) which it passes to the BSU (beam-steering unit) to direct the signal beam from the aircraft to the chosen satellitePassive electronically scanned array (822 words) [view diff] exact match in snippet view article find links to article
Array Radar (ESAR). It was a large two-dimensional phased array with beam steering controlled by computers instead of requiring mechanical motion of theFocused ultrasound (3,253 words) [view diff] exact match in snippet view article find links to article
absorb and diffuse the ultrasound energy. Beam delivery consists of beam steering and image guidance. The beam has the ability to pass through overlyingReconfigurable optical add-drop multiplexer (487 words) [view diff] no match in snippet view article find links to article
microelectromechanical systems (MEMS), liquid crystal, thermo optic and beam-steering switches in planar waveguide circuits, and tunable optical filter technologyTechnological applications of superconductivity (1,384 words) [view diff] no match in snippet view article find links to article
machines, magnetic confinement fusion reactors (e.g. tokamaks), and the beam-steering and focusing magnets used in particle accelerators low-loss power cables3D radar (281 words) [view diff] exact match in snippet view article find links to article
Diagram of a typical 3D radar, a judicious mix of vertical electronic beam steering and mechanically horizontal movement of a pencil-beamPhase shift module (668 words) [view diff] exact match in snippet view article find links to article
with frequency, and is used for squint-free and ultra wideband (UWB) beam steering. Reciprocal: T/R Non-reciprocal: T or R Non semi-conducting (ferriteActive optics (1,046 words) [view diff] exact match in snippet view article find links to article
also be actively stabilized. A small part of the beam leaks through beam steering mirrors and a four-quadrant-diode is used to measure the position ofAli Hajimiri (1,423 words) [view diff] exact match in snippet view article find links to article
They demonstrated various phased array transmitters around 0.3THz with beam steering using the distributed active radiator (DAR) architecture in 2011. VariousHandheld projector (1,560 words) [view diff] no match in snippet view article find links to article
Instruments's Digital Light Processing (DLP) MicroVision, Inc.'s laser beam-steering (LBS) LCoS (Liquid crystal on silicon) manufacturers including SyndiantShin-Tson Wu (652 words) [view diff] exact match in snippet view article find links to article
next-generation liquid crystal displays (LCDs), adaptive optics, laser-beam steering, biophotonics, and new photonic materials, have had a major impact onPAVE PAWS (6,365 words) [view diff] no match in snippet view article find links to article
Specification …SS-OCLU-75-1A" on 15 December 1977. IBM's PAVE PAWS "beam-steering and pulse schedules from the CYBER-174" duplexed computers to the MODCOMPElectro-optical sensor (630 words) [view diff] exact match in snippet view article find links to article
deflect an optical signal to the appropriate receiver, piezoelectric beam steering liquid crystals which rotate polarized light depending on the appliedTerahertz metamaterial (5,049 words) [view diff] no match in snippet view article find links to article
modulators and sensors. This void also includes phase-shifting and beam-steering devices Real world applications in the THz band are still in infancyGalvanometer (3,697 words) [view diff] exact match in snippet view article find links to article
types. Mirror galvanometer systems are used as beam positioning or beam steering elements in laser scanning systems. For example, for material processingLiquid crystal on silicon (3,108 words) [view diff] no match in snippet view article find links to article
be employed to control the phase of light at each pixel to produce beam-steering where the large number of pixels allow a near continuous addressingMetamaterial antenna (8,665 words) [view diff] exact match in snippet view article find links to article
applications such as portable interaction with satellites, wide angle beam steering, emergency communications devices, micro-sensors and portable ground-penetratingSAR-Lupe (1,250 words) [view diff] no match in snippet view article find links to article
of using a single-beam offset reflector antenna instead of an active beam-steering antenna represented a major cost saving in the development of the instrumentSiBeam (732 words) [view diff] exact match in snippet view article find links to article
Of Promise Land . . . Or Is It?". 2008-03-10. Retrieved 2023-12-18. "Beam steering 60 GHz modules support 5G-class services". eenewseurope.com. 2017-12-05Video projector (1,540 words) [view diff] no match in snippet view article find links to article
Technologies. Microvision projectors use Microvision's patented MEMS laser beam-steering technology, whereas Aaxa Technologies uses laser diodes + LCoS. LaserEgyptian fruit bat (4,232 words) [view diff] exact match in snippet view article find links to article
Krishnan, A.; Arbour, J. H.; Moss, C. F. (2017). "Tongue-driven sonar beam steering by a lingual-echolocating fruit bat". PLOS Biology. 15 (12): e2003148Degrees of freedom (mechanics) (2,165 words) [view diff] exact match in snippet view article
antenna elements. Radar practice and communication link practice, with beam steering being more prevalent for radar applications and null steering beingRajendra Radar (1,392 words) [view diff] exact match in snippet view article find links to article
radar uses phase shifters integrated in large numbers for electronic beam steering. This allows Rajendra radar to simultaneously track multiple aircraftFast neutron therapy (2,711 words) [view diff] exact match in snippet view article find links to article
mounted superconducting cyclotron (GMSCC), eliminating the need for extra beam steering magnets and allowing the neutron source to rotate a full 360° aroundM. Y. S. Prasad (1,105 words) [view diff] exact match in snippet view article find links to article
Designed, and presently guiding a large active phased array antenna based beam steering radar for Multi Object Tracking. Project costing Rs. 260 Crores is nearingAntenna tracking system (298 words) [view diff] exact match in snippet view article find links to article
Broadband Antenna Tracking Systems (BATS) US patent 7463191 - Antenna beam steering and tracking techniques Chapter 11: Target Tracking - DSP-Book by ChapmanUSS Enterprise (CVN-65) (8,747 words) [view diff] exact match in snippet view article
ahead of their time, suffered from issues relating to the electrical beam steering mechanism and were not pursued in further ship classes. While they areCadac Electronics (1,346 words) [view diff] exact match in snippet view article find links to article
console was praised for its simplicity and easy to use features. 2020 beam steering loudspeakers were launched under the name of Cadac Technologies. DaviesAN/SPY-6 (1,925 words) [view diff] exact match in snippet view article find links to article
AESA radar used on Flight III ships can perform the mission. Precise beam steering could attack air and surface threats with tightly directed beams ofCobra Mist (1,664 words) [view diff] exact match in snippet view article find links to article
using a switch matrix hidden underground at the antenna hub. Using beam steering, the operators would select a 90 degree wide fan-shaped area to investigateMaryline Hélard (475 words) [view diff] case mismatch in snippet view article find links to article
Matthieu Crussière, and Maryline Hélard. On the Theoretical Limits of Beam Steering in mmWave Massive MIMO Channels. In 2019 IEEE 30th Annual InternationalSeaspray (radar) (821 words) [view diff] exact match in snippet view article
provided the elevation scanning and fine pointing of the azimuth using beam steering. Two larger versions were also built using the same electronics. SeasprayTransmitarray antenna (4,884 words) [view diff] exact match in snippet view article find links to article
similar to a transmitarray, has been demonstrated. By combining the beam steering capabilities of phased arrays and the focusing properties of transmitarraysOptical tweezers (9,512 words) [view diff] case mismatch in snippet view article find links to article
can be done by translating the first of the two lenses labelled as "Beam Steering" in the figure. For example, translation of that lens in the lateralSolid State Phased Array Radar System (1,801 words) [view diff] case mismatch in snippet view article find links to article
gov, January 23, 2012, retrieved 2014-06-11, The PAVE PAWS and BMEWS Beam Steering Unit (BSU), Receiver Exciter (REX), Receiver Beam Former (RBF), ArraySuperconductivity (7,871 words) [view diff] no match in snippet view article find links to article
electromagnets known. They are used in MRI/NMR machines, mass spectrometers, the beam-steering magnets used in particle accelerators and plasma confining magnets inWavelength selective switching (1,760 words) [view diff] exact match in snippet view article find links to article
array of individual reflective MEMS mirrors to perform the necessary beam steering (Figure 5 (to be uploaded). These arrays are typically a derivativeParticle accelerator (7,678 words) [view diff] exact match in snippet view article find links to article
LHC contains 16 RF cavities, 1232 superconducting dipole magnets for beam steering, and 24 quadrupoles for beam focusing. Even at this size, the LHC isNebo-SVU (578 words) [view diff] exact match in snippet view article find links to article
radar array. Nebo-SVU is a solid-state phased array with electronic beam steering in azimuth and elevation, more accurate than Nebo SV with much betterJindalee Operational Radar Network (3,200 words) [view diff] no match in snippet view article find links to article
and the transmitted beam is aimed by the interaction between its "beam-steering" electronics and antenna characteristics in the transmit systems. RadarRockwell B-1 Lancer (12,818 words) [view diff] exact match in snippet view article find links to article
offensive passive electronically scanned array radar set with electronic beam steering (and a fixed antenna pointed downward for reduced radar observability)DARPA (12,267 words) [view diff] no match in snippet view article find links to article
free-space optical components (e.g., telescope, bulk lasers with mechanical beam-steering, detectors, electronics) in a single device. Create a wafer-scale systemElectromagnetic acoustic transducer (1,863 words) [view diff] exact match in snippet view article find links to article
also be assembled into phased array probes, delivering focusing and beam steering capabilities. Compared to piezoelectric transducers, EMAT probes haveJennifer Dionne (970 words) [view diff] no match in snippet view article find links to article
high-quality-factor phase-gradient metasurfaces for resonant beam-shaping and beam-steering. Dionne uses this platform to detect pathogens, and view the intricaciesLidar (14,769 words) [view diff] exact match in snippet view article find links to article
pulsed laser and a fast gated camera. Research has begun for virtual beam steering using Digital Light Processing (DLP) technology. Imaging lidar can alsoHeavy ion fusion (5,293 words) [view diff] exact match in snippet view article find links to article
electrically offers significant operational advantages. Small scale beam steering, or "wobbling", is useful during the pulse to smooth out the energyPlessey AR-3D (1,644 words) [view diff] exact match in snippet view article find links to article
directions if pulse compression were used. It appeared that as long as the beam steering was at the right speed it would be possible to do both; a given targetList of James Bond villains (922 words) [view diff] exact match in snippet view article find links to article
surface, and subsequently ends crushed by the antenna's collapsing beam steering mechanism. Tomorrow Never Dies Elliot Carver Jonathan Pryce Cause aTelstra (12,218 words) [view diff] exact match in snippet view article find links to article
demonstrating 5G capabilities in a real world environment, including speed and beam steering tests. December 2016: Telstra shuts down the 900 MHz GSM/EDGE networkNike-X (11,226 words) [view diff] exact match in snippet view article find links to article
Kwajalein; built by General Electric, it differed in form and in its beam steering system. The prototype MAR-II was built on reclaimed land just west ofS-300 missile system (12,299 words) [view diff] exact match in snippet view article find links to article
cruise missiles up to 300 km (190 mi) away. It also employs electronic-beam steering and performs a scan once every twelve seconds. The 36D6 TIN SHIELD radarMicroscanner (1,925 words) [view diff] exact match in snippet view article find links to article
Wibool; Noell, Wilfried (eds.), "Vertical comb drive microscanners for beam steering, linear scanning and laser projection applications", MOEMS and MiniaturizedAN/FPQ-16 PARCS (3,409 words) [view diff] case mismatch in snippet view article find links to article
"microstrip high power UHF phaser" was later developed for the BFN. a Beam Steering Computer with Sensor Control System Program FBO.gov has moved for steering/controllingAdvanced Technology Demonstrator (713 words) [view diff] exact match in snippet view article find links to article
integrating orthogonal waveforms into schemes involving electronic beam steering. This problem with dual-polarity persists, but is among the foundationalList of Qualcomm Snapdragon modems (2,591 words) [view diff] exact match in snippet view article find links to article
Features: Dual-layer polarization in downlink and uplink, Beam forming, Beam steering, Beam tracking 5G Peak Download Speed: 5000 Mbit/s Samsung 10 nm FinFETArecibo Telescope (8,654 words) [view diff] no match in snippet view article find links to article
A detailed view of the beam-steering mechanism. The triangular platform at the top was fixed, and the azimuth arm rotated beneath it. To the right wasSensor array (2,823 words) [view diff] exact match in snippet view article find links to article
rotating the sensor array physically. Therefore, it is also known as beam steering. Delay and sum beamforming is a time domain approach. It is simple toCharlie Hughes (audio engineer) (2,209 words) [view diff] case mismatch in snippet view article
Audio System Measurement and Subjective Evaluation Subwoofer Arrays and Beam Steering Jacobson, Julie (April 27, 2006). "CEA-2010 Levels Subwoofer PlayingFlux pumping (2,296 words) [view diff] no match in snippet view article find links to article
machines, mass spectrometers, Magnetohydrodynamic Power Generation and beam-steering magnets used in particle accelerators. They can also be used for magneticAnthony E. Siegman (5,103 words) [view diff] exact match in snippet view article find links to article
Biellak and A. E. Siegman, "Thermally controlled lateral beam shift and beam steering in semiconductor lasers," IEEE Photonics Technol. Lett. 7, 26-28 (JanuaryPlessey AR-320 (2,614 words) [view diff] no match in snippet view article find links to article
1950s. A number of radar systems began using this technique to provide beam-steering, typically in elevation while the radar spun around its vertical axisProject Artemis (5,276 words) [view diff] exact match in snippet view article find links to article
capability, particularly speed, that forced use of analog devices for beam steering and signal processing. Results in acoustics formed the basis for extensiveMølmer–Sørensen gate (5,691 words) [view diff] case mismatch in snippet view article find links to article
"High-Fidelity Two-Qubit Gates Using a Microelectromechanical-System-Based Beam Steering System for Individual Qubit Addressing". Physical Review Letters. 125Lockheed Martin F-35 Lightning II development (13,256 words) [view diff] exact match in snippet view article find links to article
Defensive Resource (ThNDR), it is to have a small, powerful laser, beam steering and LO window, use liquid cooling, and fit alongside the distributed