Multi-order images appear in the reconstruction of hologram with liquid crystal spatial light modulator (LC-SLM) which leads to low intensity. Digital blazed grating is added to hologram which can improve the intensity impressively by 479.2%.
© 2009 The Optical Society
(050.0050) Diffraction and gratings : Diffraction and gratings
(050.1950) Diffraction and gratings : Diffraction gratings
(090.0090) Holography : Holography
(090.2870) Holography : Holographic display
T. Wang, Y. Yu, H. Zheng, and W. Zhou, "Improving Intensity of Reconstructed Image by Digital Blazed Grating in Opto-Electronic Holography," in Advances in Imaging, OSA Technical Digest (CD) (Optical Society of America, 2009), paper DWB22.
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