Only by providing focussing systems which meet production processing demands, the extremely versatile possibilities of the laser as a tool can be fully utilized. The LINOS F-Theta-Ronar lenses for laser material processing guarantee the best processing results over the entire working field. These lenses can contribute to providing your requirements in production, especially for sophisticated applications. The wide range of applications include:
• Drilling and fine cutting of metals and ceramics (e.g. micro drilling in PCBs)
• Plastic welding (e.g. fusion of plastic materials without additional materials)
•Structuring or perforating of metallic and non metallic materials (e.g. openings/ ventilation)
• Marking (e.g. of smart cards, ICs, printing plates, keyboards, dashboard designs in the automotive industry)
• Cleaning with laser pulses for careful treatment of industrial products (e.g. wafers) as well as restoration projects (e.g. monuments).
Features:
- 3-4 pics of isolated optics design
- Transmittance >90%
- Positioning accuracy above 0.1%
- f=63 - 420mm
- λ=355 - 1080nm
Specs
Wavelength [nm] |
Nominal focal length? ?[mm]
|
Back focal length [mm]
|
scan field? ?[mm2]
|
Overall scan angle ?[°] ±Θmax
|
Entrance beam bundle diameter? [mm]
|
Image point diameter (1/e2) for Gaussian illumination ?spot (μm)
|
355
|
160
|
183.8
|
99 x 99
|
±25.0
|
7
|
15
|
355
|
255
|
321.0
|
170 x 170
|
±27.3
|
10
|
17
|
532
|
63 - 420
|
78-497.5
|
29 x 29 - 290 x 290
|
±17.7-±28.0
|
4.5-15
|
7-31
|
1064
|
63 - 420
|
79.4-513.8
|
29 x 29 - 291 x 291
|
±17.7-±28.5
|
6.2-20
|
13-62
|
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