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Microwave beam power rectification system

Microwave beam power rectification system
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FEL Options for Power Beaming

, 1997
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Power Beaming

Power Beaming, 2021
Paul Jaffe, Tom Nugent, Bernd Strassner II, Mitchel Szazynski   +3 more
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Composite ceramics for power beaming

2017 IEEE Wireless Power Transfer Conference (WPTC), 2017
In the search for candidate materials for a robust mm-wave heat-exchanger, composite materials composed of a thermally conductive “host” material and a small inclusion of a very lossy material are particularly promising. However, there is little data available on the properties of materials in the W-band, a frequency range which is particularly useful ...
BenMaan Jawdat, Brad Hoff, Martin Hilario, Anthony Baros, Paul Pelletier, Thomas Sabo, Frederick Dynys   +6 more
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28 GHz Microwave Power Beaming to a Free-Flight Drone

IEEE Wireless Power Transfer Conference, 2021
28 GHz microwave power transmission to free-flight drone experiment was conducted in a 10 m anechoic chamber. An AR-drone were controlled by IFT algorithm with indoor GPS.
Ryoma Moro, N. Keicho, Kota Motozuka, Maho Matsukura, K. Shimamura, M. Fukunari, K. Mori   +6 more
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Laser Power Beaming for Lunar Polar Exploration

AIAA Propulsion and Energy 2020 Forum, 2020
Advances in laser technology now makes it reasonable to use a laser to beam power directly from a power source at the illuminated rim of the crater to a photovoltaic laser receiver on a rover exploring inside the permanently shadowed region. To move this
G. Landis
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Coherent beam combining of cylindrical vector beams for power scaling

Optics Letters, 2023
Coherent beam combining (CBC) of cylindrical vector beams (CVBs) based on an active phase controller is proposed and demonstrated. Experimentally, two pieces of spatially variant wave plates (S-wave plate) were employed as vector mode convertors for two individual 1064-nm fiber amplifier channels. When the system was in a closed loop, a combined output
Shixin, Liu, Hang, Liu, Xuepeng, Qi, Wanjing, Peng, Yujun, Feng, Li, Chen, Zhendong, Li, Yinhong, Sun, Yi, Ma, Zhigang, Zhao, Qingsong, Gao, Zhaojun, Liu, Chun, Tang   +12 more
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Utilization of Polychromatic Laser System for Satellite Power Beaming

IEEE Aerospace Conference, 2020
Electrical power generation is an important aspect of a successful space mission. Bigger spacecraft with large solar panels are able to generate enough power to perform their missions, but there are other mass and volume limited spacecraft that are also ...
Michael H. Sanders, Jin S. Kang
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Laser beam power control device

Journal of Physics E: Scientific Instruments, 1968
A simple, reliable device for continuously varying the intensity and plane of polarization of laser beams over a wide range is described. It consists of a series of transparent dielectric plates set at the Brewster angle and capable of rotation about the incident beam axis.
L R, Evans, C G, Morgan
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Laser–particle interactions in shaped beams: Beam power normalization

Journal of Quantitative Spectroscopy and Radiative Transfer, 2013
Abstract We present a semi-analytic theory for calculating light–particle interactions in shaped laser beams even when the paraxial beam description is invalid. It requires weighting the expressions for the cross sections with a beam normalization parameter, ϰ , associated with the incident power.
Stout, Brian, Rolly, Brice, Fall, Mandiaye, Hazart, Jérôme, Bonod, Nicolas   +4 more
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