quattroXX
Lossless beam splitting for multi kW lasers
Applications:
- Welding
- Cladding
- Brazing
- Multi-spot processing
- Splitting in 4 spots
- High transmission
- Lossless operation
- CA up to 48 mm
- TEM00 and multimode lasers
- Power up to 6 kW
- Free of thermal lensing effects
- Operation with scanners
- Spectrum: NIR, VIS, NUV
Technical Specifications
| Common for quattroXX optics | |||||||
| Description |
- lossless beam splitting in several foci perpendicular to the optical axis - to be applied between a Collimator and a Focusing Lens - can be used with scanning optics - variable quattroXX-spot layouts, incl. Doughnut-like - independence of operation from beam quality and size - insensitive to misalignments |
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| Number of foci | 4 | ||||||
| quattroXX-spot layouts | Square, Rhomb, Line, Twin-spots | ||||||
| Input | Collimated or low divergent/convergent beam | ||||||
| Laser | multimode or TEM00, any M2 or BPP, any beam size within clear aperture | ||||||
| Spectrum | near-IR, visible (incl. 450 nm, 515 nm), near-UV | ||||||
| Angular field of view | ± 3° | ||||||
| Adjustment rings |
variation of geometry and energy distribution of quattroXX-spots, supplied with angular scale, fixation using a screw |
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| Water cooling | by 6-1/8 fittings | ||||||
| Recommended maximum power | 6 kW | ||||||
| Features | |||||||
| Model | Spectral band, nm | Splitting angle, mrad | CA, mm | Diameter,mm | Length,mm | Mounting | |
| square side | diagonal | ||||||
| quattroXX 4_D48_1030 / 1070 | 1025 - 1035 / 1065 - 1075 | 2.76 x 2.76 | 3.9 | 48 | 94 | 140 | M58 x 1 |
| quattroXX 1.9_D48_1030/1070 | 1025 - 1035 / 1065 - 1075 | 1.38 x 1.38 | 1.94 | ||||
| quattroXX 0.754_D48_1070 | 1065 - 1075 | 0.533 x 0.533 | 0.754 | ||||
| quattroXX 0.754_D48_1030 | 1025 - 1035 | ||||||
| quattroXX 6_D29_1070 | 1065 - 1075 | 4.25 x 4.25 | 6 | 29 | < 75 | < 138 | M47 x 0.75 |
| quattroXX 8_D29_1070 | 1065 - 1075 | 5.68 x 5.68 | 8 | ||||
| quattroXX 2_D30_1030 / 1070 | 1025 - 1035 / 1065 - 1075 | 1.38 x 1.38 | 1.94 | 30 | |||
| quattroXX 6_D30_1030 / 1070 | 4.25 x 4.25 | 6 | |||||
| quattroXX 8_D30_1030 / 1070 | 5.68 x 5.68 | 8 | |||||
Examples of quattroXX-spots
peaXXus
Lossless beam splitting with variable energy distribution
Applications:
- Welding
- Cladding
- Brazing
- Multi-spot processing
- Splitting in 3 x 3 square spot matrix
- High transmission
- Lossless operation
- CA 30 mm
- TEM00 and multimode lasers
- Power up to 6 kW
- Free of thermal lensing
- Operation with scanners
- Various wavelengths
Specifications
| Common for peaXXus optics | ||||
| Description |
- lossless beam splitting in several foci perpendicular to the optical axis - to be applied between a Collimator and a Focusing Lens - can be used with scanning optics - variable energy distribution in the peaXXus-spot - independence of operation from beam quality and size - insensitive to misalignments |
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| Number of foci | 9 | |||
| peaXXus-spot layout | 3 x 3 square matrix | |||
| Input | Collimated or low divergent/convergent beam | |||
| Clear aperture | 30 mm | |||
| Laser | TEM00 or multimode, any M2 or BPP, any beam size within clear aperture | |||
| Maximum laser power | 6 kW | |||
| Spectrum | near-IR, visible, near-UV | |||
| Angular field of view | ± 3° | |||
| Adjustment rings | Supplied with angular scale, fixation using a screw | |||
| Water cooling | by 6-1/8 fittings | |||
| Diameter | 71 mm | |||
| Length | 135.5 mm | |||
| Mounting | External threads M47 x 0.75 entrance and exit | |||
| Features | Splitting angle, mrad | Spectral band, nm | ||
| square full side | square full diagonal | |||
| peaXXus_1.8_sq_D30_1070 | 1.84 | 2.6 | 1065 - 1075 | |
| peaXXus_1.25_sq_D30_1070 | 1.22 | 1.72 | ||
| peaXXus_0.9_sq_D30_1070 | 0.92 | 1.3 | ||
| peaXXus_1.8_sq_D30_515/532 | 1.84 | 2.6 | 512 - 518 / 529 - 535 | |
| peaXXus_0.9_sq_D30_515/532 | 0.92 | 1.3 | ||
Example of operation in optical system with scanning optics
Characteristic peaXXus-spots, by different settings
