Description
Highlights at a glance:
- Laser beam size adaptable up to ±20%
- Compensates for input beam tolerances
- Refractive, efficiency >97%
- Achromatic
- Free space or fiber coupled
- Suitable for custom specifications
| ITEM | SPECIFICATION | CONDITION |
| Input beam size | 0.5 to 4.0mm | At 1/e2 |
| Input beam size adaptability | ±20% | From selected beam size |
| Operating wavelength | 250 to 1300nm | AR coating needs to be considered |
| Top Hat size constant (K) | 0.001 to 0.6 | |
| Cv Uniformity | <1% for fiber version <2% for free space | TEM00 beam |
| Contained energy | >70% | Over the region of interest |
| Efficiency | >95% | <97% of diverging TH |
| Glass material | Fused silica | Other material upon demand |
| Imaging lens | 14, 20 30, 40 60, 75, 80 or 100mm | Other focal lengths upon demand |
