全息光学元件能够完成光波场的转换。
Holographic optical elements (HOE) can transform optical wave field.
讨论了全息光学头聚焦误差信号检测的基本原理。
The principle of the detection of the focusing error signal in a holographic optic head is dis - cussed.
用递推制作方法可制作出像质优良的全息光学元件。
The holographic optical elements with good image quality can be obtained with the recursive technique.
应用推荐