Hologram reconstruction using whitelight is employed in NDT of crack and welding quality of gray cast iron.
本文介绍将象全息的白光再现用于无损检测裂纹和灰口铸铁的焊接质量。
2
Rainbow hologram is a very important technology in holographic displays. It can be reconstructed by whitelight source.
彩虹全息是全息显示中一种十分重要的能用白光再现的全息术，然而加入狭缝后降低了光能的使用率。
3
When the hologram fabricated by such technique is reconstructed with whitelight point source, a distortionless, white-black holographic image with certain depth is obtained.