reference light的用法和样例：
例句
- The aberrations of the reconstructed real image are calculated when the reconstructing light is the conjugate relative to the reference light.
给出了用于光头中的全息光栅的设计原理，推出了记录和再现公式，并计算在共轭参考光再现全息光栅时再现实像的象差。 - The signal beam can be recreated by illuminating the medium with a beam identical to the original reference beam.
通过用和原始参考光相同的光束来照亮感光介质可以还原信号光。
