Light from the optical sensing means is incident on the planarelement.
来自光学传感装置的光入射到平面元件上。
2
The planarelement varies the incident light, which is picked up by a conversion means.
该平面元件改变由转换装置接收的入射光。
3
A method for planar near field to far field transformation based on element current reconstruction is presented and the basic principle of this method is given.