Darong Zhu, Ziliang Hu, Fangbin Wang, Xu Jin, feng He. Spontaneous Emission Polarization Model of Metal Surface Based on Masking Function Modification[J]. Laser & Optoelectronics Progress, 2022, 59(13): 1326002
- Laser & Optoelectronics Progress
- Vol. 59, Issue 13, 1326002 (2022)
Fig. 1. Three-dimensional morphology of the metal surface
Fig. 2. Geometric schematic diagram of the micro-facet
Fig. 3. Masking and shadowing effects of the Blinn model. (a) Shadowing effect; (b) masking effect
Fig. 4. Three models under masking effect (a) Complete passing model; (b) complete masking model; (c) semi-masking and semi-passing model
Fig. 5. Three models under shadowing effect (a) Complete passing model; (b) complete shadowing model; (c) semi-shadowing semi-passing model
Fig. 6. Schematic diagram of the experimental measuring device
Fig. 7. Measured and simulated results of DoP for different materials. (a) Steel with a roughness of 0.40 μm; (b) steel with a roughness of 0.67 μm; (c) copper; (d) aluminum
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