NTT and Mitsubishi Heavy Industries Demonstrate World-Record Transmission for Long-Distance Power Supply

NTT and Mitsubishi Heavy Industries Demonstrate World-Record Transmission for Long-Distance Power Supply

News Highlights： NTT and Mitsubishi Heavy Industries achieve a world-record optical wireless power transmission under atmospheric interference at an efficiency rate of 15%. Results advance development of technologies to expand power supply and communications coverage to isolated areas and areas affected by natural disasters. Technology also supports NTT’s development of space-based information and communications services, including the creation…

NTT and Mitsubishi Heavy Industries Achieved World’s Highest Efficiency in Laser Wireless Power Transmission under Atmospheric Turbulence – EastMud

TOKYO – September 17, 2025 – (JCN Newswire via SeaPRwire.com) – NTT, Inc. (Headquarters: Chiyoda, Tokyo; President and CEO: Akira Shimada; hereinafter “NTT”) and Mitsubishi Heavy Industries, Ltd. (Headquarters: Chiyoda, Tokyo; President and CEO: Eisaku Ito; hereinafter “MHI”) conducted an optical wireless power transmission experiment using laser beam to wirelessly transmit energy 1 kilometer away. By irradiating laser beam with an optical power…

NTT and Mitsubishi Heavy Industries Achieved World’s Highest Efficiency in Laser Wireless Power Transmission under Atmospheric Turbulence – DIR HONGKONG

TOKYO – September 17, 2025 – (JCN Newswire via SeaPRwire.com) – NTT, Inc. (Headquarters: Chiyoda, Tokyo; President and CEO: Akira Shimada; hereinafter “NTT”) and Mitsubishi Heavy Industries, Ltd. (Headquarters: Chiyoda, Tokyo; President and CEO: Eisaku Ito; hereinafter “MHI”) conducted an optical wireless power transmission experiment using laser beam to wirelessly transmit energy 1 kilometer away. By irradiating laser beam with an optical power…