MIH® Power Beaming Demo Kit PBDK-002
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MIH® Power Beaming Demo Kit High efficiency Si-based MIH® VMJ PV cells 10W 976nm laser sources system FC collimator with 15mm diameter beam spot Efficiency at 10W input: ~21% Up to 30V volts output Remote sensors Handheld devices Unmanned aerial vehicles (UAVs) Wireless remote power delivery Product Description MH GoPower (“MHGP”) offers the only photovoltaic cell product line capable of delivering a wide range of power and voltage outputs. Power output levels range from tens of milliwatts to hundreds of watts, while output voltage levels are possible from 4 volts to over 60 volts. MHGP’s MIH® VMJPV Cell product line operates most efficiently with wavelengths in the range of 900nm to 1,000nm, but can also operate effectively over a broader range from approximately 800nm to 1,070nm. MHGP’s Power Beaming Demo Kit (PBDK) aims to make power beaming (PB) more accessible to inventors and research teams. In doing so, new applications for power beaming will proliferate, as new products get to market faster, and at lower cost. With a single 10x10mm MIH® VMJ PV Cell, MHGP’s Power Beaming Demo Kit (PBDK) can deliver over 2 watts electrical output at a distance of 1.45 meters, with a laser to electricity conversion efficiency of greater than 21%. Target applications include powering remote sensors, handheld devices, UAVs, as well as other applications requiring wireless power delivery or voltage isolation from the power source. Customization: Customized is available upon request. MH GoPower Company Limite

Electrical Characteristics * Optical Power (mW) Pmax (mW) Vmax (V) Imax (mA) Efficiency (%) * Typical converter performance with ambient temp of ~25°C * Tested with 976 nm wavelength laser * Φ15mm Gaussian laser beam over PV Cell. * PB receiver held in free space, with no additional electrical or airflow cooling. PBDK Setup Connect the LSM-010 to the collimator and place the PB Receiver at the working distance of d = 145cm (Fig 1). Then adjust the laser beam such that the beam diameter (Φ) = 15mm, to overfill the 10x10mm MIH® VMJ PV cell (Fig 2). The DC electrical output can be measured...

PB Receiver PV Cell Size Heatsink Dimensions Electrical Wires Mounting Hole Weight Operating Temperature, Humidity LSM-010 Laser Wavelength Laser Output Power Connector Type Fiber Type Fiber Core Fiber Length Numerical Aperture (NA) Power Supply Weight Operating Temperature, Humidity 976nm 0 ~ 10W FC / UPC Fused multi-mode fiber 105um 2m 0.22 AC 110V ~ 240V 4.2Kg 5°C ~ 30°C, 40% ~ 60% RH (Unit: mm) MH GoPower Company Limited

Collimator Alignment Wavelength AR Coating Connector Type Focus Length Numerical Aperture (NA) Weight Operating Temperature, Humidity Recommended Testing Guidance Our standard PV cells are designed for indoor, laboratory testing. It is not recommended that the PV cells be tested in outdoor applications subject to high humidity and condensation, since our standard PV cells do not come with an environmental protective coating. Customization for outdoor applications and testing is available upon request. Safety Precaution LSM-010 can provide up to 10 W optical power in the infrared region....