Flexishaper beam shaper for controlled adjustable ring-to -spot ratio to increase high-powered laser welding speed
SPECIFICATION RANGE
Illumination pattern Central spot with surrounding concentric ring, adjustable controlled power ratio between ring and spot Ring angle 0.6-8 mRad (150-2000um ring size with focus lens EFL=255mm typical) Wavelengths 515nm, 532nm, 910-1080nm other by request Input beam diameter after collimator (1/e^-2) 6-30 mm, others by request Laser mode SM or MM Polarization Not sensitive DOE Material UV grade fused silica DOE Dimensions 25.4mm, 50.8mm up to 150mm diameter (square or round) DOE thickness 1.0-3.0 mm Distance between DOEs < 4 mm Efficiency From 80 % (maximum to ring) to 98 % (maximum to spot) Full cycle rotation range adjustment 15 degrees, other possible by request Adjustment method Manual Coating AR/AR
Illumination pattern | Central spot with surrounding concentric ring, adjustable controlled power ratio between ring and spot |
Ring angle | 0.6-8 mRad (150-2000um ring size with focus lens EFL=255mm typical) |
Wavelengths | 515nm, 532nm, 910-1080nm other by request |
Input beam diameter after collimator (1/e^-2) | 6-30 mm, others by request |
Laser mode | SM or MM |
Polarization | Not sensitive |
DOE Material | UV grade fused silica |
DOE Dimensions | 25.4mm, 50.8mm up to 150mm diameter (square or round) |
DOE thickness | 1.0-3.0 mm |
Distance between DOEs | < 4 mm |
Efficiency | From 80 % (maximum to ring) to 98 % (maximum to spot) |
Full cycle rotation range adjustment | 15 degrees, other possible by request |
Adjustment method | Manual |
Coating | AR/AR |
STANDARD FLEXISHAPER ELEMENT
*Two Flexishaper elements are required to achieve the adjustable optical performance, i.e. below elements must be ordered as a pair.
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CU-345-I-Y-A | 1064 | 0.675 | 0.5-100% | Window* | 25.4 [mm] diameter x 3 [mm] thickness | Add to Quote | |
CU-346-I-Y-A | 1064 | 2.0006 | 0.5-100% | Window* | 50.8[mm] diameter X 1.524[mm] thickness | Add to Quote | |
CU-386-I-Y-A | 1064 | 2.0006 | 0.5-100% | Window* | 25.4[mm] diameter X 3[mm] thickness | Add to Quote | |
CU-370-I-Y-A | 1064 | 0.575 | 0.5-100% | Window* | 25.4 [mm] diameter x 3 [mm] thickness | Add to Quote |
TYPICAL INSTALLATION SETUP