A new phase quantization method of a phasehologram based on conventional random-phase encoding technique is proposed.
基于传统的随机相位编码技术,提出了一种新的相息图量化编码方法。
2
A phasehologram not only has relief modulation but also has refractory index modulation, both modulation will affect the diffraction property of the phasehologram.
位相全息图一般既有浮雕调制又有折射率调制,它们都会对衍射特性产生影响。
3
A method of recording a scanning hologram with the phase conjugate property of nonlinear crystal is presented.