Space Solar Power Technology Demonstration For Lunar Polar Applications: Laser-photovoltaic Wireless Power Transmission
by Nasa Technical Reports Server (ntrs)
2021-01-11 06:43:48
Space Solar Power Technology Demonstration For Lunar Polar Applications: Laser-photovoltaic Wireless Power Transmission
by Nasa Technical Reports Server (ntrs)
2021-01-11 06:43:48
Space Solar Power technology offers unique benefits for near-term NASA space science missions, which can mature this technology for other future applications. "Laser-Photo-Voltaic Wireless Power Transmission" (Laser-PV WPT) is a technology that uses ...
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Space Solar Power technology offers unique benefits for near-term NASA space science missions, which can mature this technology for other future applications. "Laser-Photo-Voltaic Wireless Power Transmission" (Laser-PV WPT) is a technology that uses a laser to beam power to a photovoltaic receiver, which converts the laser's light into electricity. Future Laser-PV WPT systems may beam power from Earth to satellites or large Space Solar Power satellites may beam power to Earth, perhaps supplementing terrestrial solar photo-voltaic receivers. In a near-term scientific mission to the moon, Laser-PV WPT can enable robotic operations in permanently shadowed lunar polar craters, which may contain ice. Ground-based technology demonstrations are proceeding, to mature the technology for this initial application, in the moon's polar regions.
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