期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Remote electric powering by germanium photovoltaic conversion of an Erbium-fiber laser beam
1
作者 Richard Soref Francesco De Leonardis +1 位作者 Oussama Moutanabbir Gerard Daligou 《Chip》 EI 2024年第3期15-20,共6页
The commercially available 4000-Watt continuous-wave(CW)Erbium-doped-fiber laser,emitting at the 1567-nm wavelength where the atmosphere has high transmission,provides an opportunity for harvesting electric power at r... The commercially available 4000-Watt continuous-wave(CW)Erbium-doped-fiber laser,emitting at the 1567-nm wavelength where the atmosphere has high transmission,provides an opportunity for harvesting electric power at remote“off the grid”locations using a multi-module photovoltaic(PV)“receiver”panel.This paper proposes a 32-element monocrystalline thick-layer Germanium PV panel for efficient harvesting of a collimated 1.13-m-diam beam.The 0.78-m^(2) PV panel is constructed from commercial Ge wafers.For incident CW laser-beam power in the 4000 to 10,000 W range,our thermal,electrical,and infrared simulations predict 660 to 1510 Watts of electrical output at the panel temperatures of 350 to 423 K. 展开更多
关键词 Laser power transmission Photovoltaic panels Germa-nium infrared detection erbiumfiber laser Ytterbiumfiber laser Directed-beam energy harvesting
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部