Chinese Optics Letters, 2011, 9 (12): 120009, Published Online: Nov. 18, 2011
Phase-only hologram generation based on integral imaging and its enhancement in depth resolution Download: 575次
Abstract
We introduce a phase-only hologram generation method based on an integral imaging, and propose an enhancement method in representable depth interval. The computational integral imaging reconstruction method is modified based on optical °ow to obtain depth-slice images for the focused objects only. A phase-only hologram for multiple plane images is generated using the iterative Fresnel transform algorithm. In addition, a division method in hologram plane is proposed for enhancement in the representable minimum depth interval.
Jiwoon Yeom, Jisoo Hong, Jae-Hyun Jung, Keehoon Hong, Jae-Hyeung Park, Byoungho Lee. Phase-only hologram generation based on integral imaging and its enhancement in depth resolution[J]. Chinese Optics Letters, 2011, 9(12): 120009.