專業foXXus_0-0.21_q廠商
- foXXus_0-0.21_q
- Model: foXXus_0-0.21_q
- 品牌: Adloptica
產品特色Features
foXXus_0-0.21_q
quasi-afocal systems to generate multiple foci in zone of focal plane of an F-theta lens
Applications:
- Glass Cutting
- Cutting of Sapphire, other transparent brittle materials
- Micromachining where multi-layer processing is preferable
產品規格Specifications
Technical Specifications
| Description | Afocal system to provide 1, 2, 4, 7 foci near focus of F-Θ lenses | ||
| Focal length of F-Θ lenses (examples) | f’ = 100 mm | f’ = 160 mm | |
| ΔF, μm (7 foci layout) |
air | 0-38-29-38 -38-29-38 (0-210) | 0-97-73-97 -97-73-97 (0-534) |
| Glass (x1.5) | 0-57-43-57 -57-43-57 (0-314) | 0-147-109-147 -147-109-147 (0-806) | |
| Al2O3 (x1.8) | 0-68-51-68 -68-51-68 (0-374) | 0-175-132-175 -175-132-175 (0-964) | |
| Clear Aperture, mm | 20 | ||
| Numerical aperture (NA) | 0.1 | 0.063 | |
| Spectral band, nm | _1064: 1020 - 1100 _532: 510 - 550 _355: 340 - 370 other wavelengths on request |
||
| 2ω, μm waist in air |
1064 nm | 9.2 | 14.7 |
| 532 nm | 4.6 | 7.4 | |
| 355 nm | 3.1 | 5.0 | |
| Angular field | ± 3° | ||
| Working Distance | focal plane of F-Θ lens | ||
| Recommended maximum pulse energy | 25 mJ at 5 ns | ||
| Mounting | C-Mount (1” -32 UN 2A), at entrance and exit | ||
| Diameter, mm | 54 | ||
| Length, mm | 61 | ||
Comments:
- ΔF in material is n times larger than in air, where n is refractive index of the material:
- n ≈ 1.78 for sapphire,
- n ≈ 1.5 for glass, - the foXXus systems create 1, 2, 4 or 7 along the optical axis in focus zone of a focusing lens,
- changing ΔF through rotation of adjustment rings,
- the crack inside material is typically longer than ΔF defined by optical design,
- Denomination:
產品專區product
