Xin Gao, Xinzhu Sang, Xunbo Yu, Wanlu Zhang, Binbin Yan, Chongxiu Yu. 360° light field 3D display system based on a triplet lenses array and holographic functional screen[J]. Chinese Optics Letters, 2017, 15(12): 121201
- Chinese Optics Letters
- Vol. 15, Issue 12, 121201 (2017)
Fig. 1. Schematic diagram of 360° light field 3D display.
Fig. 2. Reconstruction of spatial points and mapping relationship.
Fig. 3. Relationship between the diffusing angle of the HFS and lens parameters.
Fig. 4. Spot diagram of a single lens with (a) 0° viewing angle, (b) 21° viewing angle, and (c) 30° viewing angle.
Fig. 5. Blurry 3D images with a single lens array. (a) The teapot viewed from the left side. (b) The teapot viewed from the right side.
Fig. 6. Spot diagram of Cooke-1. (a) The Cooke-1 model, (b) 0° viewing angle, (c) 21° viewing angle, and (d) 30° viewing angle.
Fig. 7. (Color online) Spot diagram of the novel triplet lenses with (a) 0° viewing angle, (b) 21° viewing angle, (c) 27° viewing angle, and (d) 30° viewing angle.
Fig. 8. (Color online) (a) Tangential “MTF curve.” (b) Grid distortion on the image plane.
Fig. 9. (a) System structure and (b) the synthetic image.
Fig. 10. 360° 3D images. (a)–(h) are captured from different positions in the ring-shaped viewing area with the viewing angle ω 1 = 30 °
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Table 1. System Parameters
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Table 2. Parameters of the Initiating Structure
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Table 3. Parameters of Cooke-1
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Table 4. Parameters of the Novel Triplet Lenses
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