Laser hologramtechnique combines geometric optics, ware optics and information optics together, presenting a bright future for the study of optics.
激光全息摄影技术集几何光学、动光学和信息光学为一体，为光学的研究展示了美好的前景。
2
With the principle of colour printing plate-making, combined with rainbow holographic technique, we can prepare embossed hologram which produces artistic and commercial value.
利用彩色印刷制版原理，结合彩虹全息技术制备出具有艺术及商业价值的模压全息图。
3
When the hologram fabricated by such technique is reconstructed with white light point source, a distortionless, white-black holographic image with certain depth is obtained.