Illumination Optics Design for DLP470TP with SBM-40-LC LED

Explore the detailed illumination optics design for DLP470TP incorporating the SBM-40-LC LED, including focus lenses, collimating lenses, aperture dimensions, ray tracing diagrams, and more. Various optical part numbers from different manufacturers are also mentioned, along with specific placements and profiles related to the setup.

• Illumination Optics Design
• DLP470TP
• SBM-40-LC LED
• Optical Part Numbers
• Ray Tracing

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1. Illumination Optics Design for DLP470TP with SBM-40-LC LED Rev3 By Heng Cherng Woei Imiltics

2. Illumination Optical Design Focus Lens Collimating Lens SMB-40-LC RTIR 24mm Focus Lens One Side Fly Eye Lens DLP470TP Aperture 59mm

3. Top View 25.65mm DLP470TP DMD With RTIR Hide RTIR

4. Optical Part Number Edmund Optics #32-476 Thorlabs #LA1576-A SMB-40-LC Yudi RTIR Thorlabs #ACL1815U-A DLP470TP Okotech APH-Q-P250-F2 (633)

5. SMB-40-LC Placement Center of LED Chip 0.5mm Vertical Center of Optical Lens Horizontal

6. Aperture Dimension 10mm 14mm Vertical 1mm Horizontal

7. Ray Tracing Diagram DMD - On DMD - Off

8. On and Off Stage Light Profile Dummy Detector @ 20mm Dummy Detector 15X10mm 20mm

9. On and Off Stage Light Profile Dummy Detector @ 20mm DMD - On DMD - Off

10. Analysis Detector size is 10.368X5.832mm (DLP active area). 10% Overfill detector size is 11.4X6.42mm. 10% bigger than DLP active area. Color Viewer is the viewer for wavelength of light that fall on the detector area. LumViewer is the viewer for Irradiance Watt/mm2 that fall on the detector area.

11. RGB Lum Viewer Color Viewer 97.19% 94.92% 100% 100.32% 102.59%

12. Red Lum Viewer Color Viewer 94.24% 97.71% 100% 100.39% 113.62%

13. Green Lum Viewer Color Viewer 94.89% 96.38% 100% 111.35% 96.73%

14. Blue Lum Viewer Color Viewer 97.02% 95.32% 100% 97.74% 99.48%

15. 10% Overfill

16. RGB Lum Viewer Color Viewer 95.22% 95.23% 100% 99.50% 102.86%

17. Red Lum Viewer Color Viewer 95.43% 91.21% 100% 96.96% 106.98%

18. Green Lum Viewer Color Viewer 89.06% 92.77% 100% 95.44% 92.85%

19. Blue Lum Viewer Color Viewer 98.37% 98.42% 100% 101.49% 101.97%

20. Telecentric illumination

21. TI Reference Design Ray of light is converging about 14degree after focus lens Focus Lens

22. Rev 3 Design Converging Ray about 14degree Telecentric Design

23. DMD Active Area Profile Blue Red Green