Investigation on diffraction efficiency of volume hologram
- Received Date: 1995-09-11
- Accepted Date: 1996-10-05
- Available Online: 1997-01-25
Abstract: This paper deals with the problem of diffraction efficiency with the average permittivity in the hologram and the refractive index of the hologram and the surrounding medium.Finally,the expression of diffractive efficiency of volume hologram,which is different from Kogelnik's expression,is derived.