Acta Optica Sinica, Volume. 15, Issue 4, 451(1995)
Blazed Holographic Lenses with High Diffraction Efficiency
A new technique for fabricating phase holographic lenses——blazed holographic lenses——has been developed. By this design the phase distribution of the lens is similar to that of the Fresnel lens,but easier to make and its diffraction efficiency can reach 95% theoretically.The principle analysis and experimental demonstration are described in this paper.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Blazed Holographic Lenses with High Diffraction Efficiency[J]. Acta Optica Sinica, 1995, 15(4): 451