DOE Specification
DOE Design
Silicon Master
Quality Check
Mass Production
Pilot Run
Light Source |
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• Type (VCSEL, EEL, LED, etc.) |
• Wavelength |
• Polarity |
• Optical power (average and / or peak) |
• Beam specifications (beam shape, divergence angle, M² quality) |
Optical Function |
• Desired light field distribution (shape, uniformity, contrast) |
• Working distance |
• Pattern at working distance |
•Field of view |
Application |
• Application Directions |
• Sensor for light field (CCD / CMOS / human eye /…) |
DOE Product Specifications |
• Substrate: PET, PMMA or, GLASS |
• Dimension and tolerance |
• Need reflow soldering or not |
• Eye safety requirements |
• Environmental conditions & Storage conditions |