Multi-level hologram
- Pixel type computer generated hologram
Features
 Hologram patterns(SEM image) |
- Fabricate patterns on various material such as Si, Quartz and etc.
- Minimum pixel size : 500nm
- Digitalization by 4 level and 8 level
- Custom-made designs are available according to your needs
Pattern example (Ref : right picture)
- Material : Quartz
- Chip size : 1mm×1mm
- Number of pixels : 2000×2000
- Pixel size : 500nm
- Number of levels : 4(levels)
- Step depth : Maximum 1.06µm
* Please feel free to contact us regarding your requried pattern structures
Pattern examples
| Original image |  Digital camera image |
|---|---|
| Projected image |  Computer generated image (simulation image) |
 Image projection using hologram chip * Laser wavelength : 532nm |
Category
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