| Computer (minimum
spec): |
 |
3.06 GHz P4 Dell computer
1 Gb RAM
160 Gb Hard drive.
128Mb Video/Graphics board
48* DVD/CD writer
Optical wireless mouse and keyboard
17" LCD flat screen monitor |
| Laser |
|
60 mw 405 nm diode laser |
| Optical table with support: |
|
Aluminium honeycomb optical table - 90 * 90 cm |
| Translation table: |
|
Precision linear motor XY axis open frame table
Resolution - 0.1 micron (100 nm)
Max. travel in X & Y directions - 160 mm |
| Motion control system:
|
|
4 axis servo drive rack with PC control card |
| Optical head / beam control: |
|
Lightgate optical head ≤ 2000 pixels / sec |
| Auto-focus system: |
|
Yes - Lightspeed auto focus system |
| Auto-focus resolution: |
|
< 0.1 µm |
| Auto-focus travel range:
|
|
25 mm |
| Optical components: |
|
The highest quality optical components |
| Alignment microscope: |
|
x100 magnification alignment microscope |
| Assorted tools: |
|
Hex key set for system adjustment |
| Maximum hologram size: |
|
152 x 152 mm (6" x 6") |
| No. diffractive angles - Kinetic: |
|
255 in 180° |
| Maximum no. diffractive angles: |
|
> 10,000 in 180° |
| Variable max. rotation angle |
|
Yes - 0 - 180 degrees |
| Non-exposed colour: |
|
Black - grey level 0 |
| Multiple resolution holograms: |
|
Yes |
| Pixel spacing/overlap: |
|
Yes - software controllable (pixels / mm) |
| Standard pixel sizes: |
|
25 µm, 12.5 µm, 8.3 µm and 6.25 µm |
| Butted resolutions:
|
|
1016, 2032, 3048 and 4064 pixels / inch |
| Non-standard pixels sizes: |
|
Yes - any size pixel |
| Standard pixel shape: |
|
Circular, square and rectangular are standard |
| Non-standard pixel shapes: |
|
Yes - any shape |
| Speed of exposure: |
|
≤ 2000 pixels / sec |
| Multiple colours: |
|
Yes - range greater than the visible spectrum |
| 24 bit colour: |
|
Yes - RGB splicing and colour mixing |
| Diffractive white pixels: |
|
Yes - using multiple beams |
| On the fly grating orientation: |
|
Yes |
| Grating orientation range: |
|
0 - 360 degrees |
| On the fly grating spacing: |
|
Yes |
| Grating spacing range: |
|
0.6 µm - < 10 mm |
| Hologram tonal range: |
|
8 bit - 256 brightness levels |
| Pixel brightness modulation: |
|
Yes - by laser power modulation |
| Multiple image elements in a single hologram: |
|
Yes |
| Multiple recombined holograms |
|
Yes |
| Standard photo resist plate sizes: |
|
5" x 5" and 10" x 10" plates |
| Automatic registration marks: |
|
Yes |
| Conventional hologram registration: |
|
Yes |
| Available holograms types Selectable by software - all types can be recorded singly or in any combination e.g.: |
|
255 angle Kinetic hologram - 1 image
255 angle Random angle hologram - 1 image
Single angle Photo hologram - 1 image
255 angle Kinetic hologram - 1 image
255 angle Random angle hologram - 1 image
Single angle Photo hologram - 1 image
Multi-channel / 3D holograms
2 - 64 channels / parallax views
A large variety of splicing methods available
Laser Projected Image (hidden image) hologram
Lenticular decoded hologram
Multi-channel or 3D holograms using RGB sub-pixels
This option can be applied to all splicing methods
Direct write / single beam micro features |
| Registered Linear Viewpoints (RLV) |
|
Yes |
| Controlled viewpoint placement: |
|
Yes |
