Acta Optica Sinica, Volume. 5, Issue 7, 600(1985)
The method for making a holograms of great depth
This paper discusses a method for making a holograms of great depth by using. multi-beam objective waves with path differences of even multiples of cavity length. A commercial He-Ne laser with cavity length of one meter was used to produce a hologram of 8.2 m depth and 5m2 area. This method may open a promising prospect for holographic recording of large engineering structures with commerical lasers.
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GE WANFU, XIONG PENGHEN. The method for making a holograms of great depth[J]. Acta Optica Sinica, 1985, 5(7): 600