用太阳光发电的一个新观点

Novel Idea to Generate Electricity Using the Sun Light

当太阳光由玻璃堆变为线偏振光,再通过厚度渐变的1/4波晶片将不同波长太阳光转变为圆偏振光后,在金属细线管中传播时,传播方向的高速旋转磁场绕着被金属细线切割,金属细线中电子因洛伦茨力的作用定向运动,金属线两端产生电势,因此,实现太阳光发电的关键技术是利用纳米技术制作纳米尺寸的金属细线及金属细线管。

The sun light can be transformed into linear-polarized light with a pile of glass sheets（glass pile）,and then transformed into circular polarized light by a 1/4 wave retarder（or 1/4 wave plate）.When the circular polarized sun light passes through a tube made of fine metal wires,the high speed magnetic field spinning around the sun light propagation direction would be cut.There is a Lorentz force acting on the electrons in the metal wires,which is induced by the action of the spinning magnetic field on the electrons in the metal wires.The electrons directionally move under the action of the Lorentz force,producing electric potential between the two ends of the metal wires.Therefore,the key issuse is fabricatation of the fine metal wire and metal wires with nanotechnology.