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Top Hat Beam Shaping Lens FBSL SKU: FBSL-355-6.0
FBSL series Top Hat beam shapers are single-piece optical elements designed for the generation of square Top Hat profiles. FBSL beam shapers are so-called focal beam shapers and can generate a Top Hat profile in the focal plane of nearly any focusing optics. Each FBSL lens is…
Variant specifications
| Product | Value |
|---|---|
| Product Type | FBSL |
| Diameter | 25.4 mm |
| Input Beam Diameter | 6 mm |
| Thickness | 3 mm |
| Material | UVFS |
| Transmission, % | > 99 % |
| Surface 1, Wavelength 1 | Value |
|---|---|
| Wavelength | 355 nm |
| Reflectivity, % | < 0.2 % |
| AOI (angle of incidence) | 0 deg |
| LIDT | 3 J/cm2 @ 355 nm, 10 ns |
| Coating | AR |
| Surface 2, Wavelength 1 | Value |
|---|---|
| Wavelength | 355 nm |
| Reflectivity, % | < 0.2 % |
| AOI (angle of incidence) | 0 deg |
| LIDT | 3 J/cm2 @ 355 nm, 10 ns |
| Coating | AR |
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