Holographic Studios HS2 and HS5
- HS-2 – holograms in size of up to 60x40cm
- HS-5 – holograms in size of up to 100x120cm
Studios description
Each HS analogue holography studio comprises:- pulsed holography camera with 2 or 5 Joule pulsed laser inside;
- set of mirrors for laser radiation directing;
- rig for H1 master hologram image transfer to H2 hologram copy;
- computer control of all camera operations.
Analog holograms made with Holographic Studio
Holography camera works pretty much like usual photocamera with flash lamp. The difference is that in holography camera as light source is incorporated a powerful ether 2 or 5 Joule pulsed laser and holography camera has no lenses – image of holographied object goes directly to photosensitive material. That allows to achieve great 3D image resolution of 3,000 lines per millimeter. Laser light pulse duration is only 30-50 nanoseconds, so really fast processes can be memorized in 3D.
In HS-2 and HS-5 studios one can make master holograms and then transfer master hologram images to hologram copies. This holographic image transfer also is called H1-H2 transfer. Master holograms are viewable only in laser light and hologram copies are viewable when illuminated by halogen lamp or other point light source.
Technical specifications
| Parameter | HS-2 | HS-5 |
| Hologram manufacture speed | 20 analogue holograms per hour (not dependent on hologram size) | |
| Maximum size of master holograms | 40x60cm | 80x100cm |
| Maximum size of master hologram copies | 40x60cm | 80x120cm |
| Maximum scene depth | 2m | 5m |
| Holographic camera size | 1.8m x 0.8m x 2.2m | 2m x 0.8m x 2.2m |
| Model of laser used | G2J | G5J |
| Energy of laser pulse | 2 Joules | 5 Joules |
| Pulse duration of laser flash | ~35ns | |
| Coherence length of laser radiation | >3m | |
| Electrical Requirement | Standard single phase household supply 240VAC | |
| Other requirements | Standard household water connection | |
