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effective beam diameter

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…472.2 0.06 0.10 0.10 - - 465.8 0.05 0.07 0.07 - - 457.9 0.20 0.30 0.30 - 0.03 Multiline UV - - 0.05 - 0.05 Beam Specifications 2 Argon Krypton Beam Diameter (@ 1/e 2 points)3 1.5 mm 1.5 mm Beam Divergence (full angle) 0.5 mrad 0.8 mrad Long Term Power Stability 4 Light Regulation +/- 0.5% +/- 0.5%…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…of your laser source. The FFS is safety certified by DGUV. Tech spec Beam Bending Cube Diameters d50 d25 Max. power (CW) d50: 6 kW d25: 5 kW Optics material Synthetic fused silica AR-Coating 1030-1090 nm Twin Spot Optics Diameter d50 Deviation angle 2 / 3 / 4 / 5 / 20 mrad Power deviation 30 / 40 /…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…the beam waist is located at the flat high reflector. The long-radius output coupler acts as a weak lens to transfer the output-beam parameters. The values listed for beam divergence, beam waist diameter and beam waist location take into account the weak lens effect. The value for beam waist…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…flat top beam shapes. These BeamView-USB calculations may assist in the analysis of Excimer and Nd:YAG laser customers looking to analyze beam uniformity in the near field. The six new features are: • Plateau Uniformity • Flatness Factor • Edge Steepness • Beam Uniformity • Effective Irradiation…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…flat top beam shapes. These BeamView-USB calculations may assist in the analysis of Excimer and Nd:YAG laser customers looking to analyze beam uniformity in the near field. The six new features are: • Plateau Uniformity • Flatness Factor • Edge Steepness • Beam Uniformity • Effective Irradiation…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…flat top beam shapes. These BeamView-USB calculations may assist in the analysis of Excimer and Nd:YAG laser customers looking to analyze beam uniformity in the near field. The six new features are: • Plateau Uniformity • Flatness Factor • Edge Steepness • Beam Uniformity • Effective Irradiation…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…1064 nm and up to 1000 kHz
* Pulse on demand
* Burst mode
* High beam quality M2 >100:1 Beam Divergence, Full Angle (mrad) 85 Beam-Pointing Stability in Full PRF Range (µrad/°C) <50 Electric Supply 100 to 230 VAC/50 to 60 Hz Beam Diameter at 1064 nm (μm) ~1000 750 to 1200 (Laser Head Output) 1500 to…

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

Coherent, Inc. Global laser solutions provider for materials processing and scientific markets

…Specifications 50 kHz 125 kHz 50 kHz 125 kHz Pulse Width (FWHM) <0.79 ns <0.69 ns <0.95 ns <0.69 ns <0.85 ns Spatial Mode TEM 00 (M 2 < 1.25) Beam Diameter (Gaussian Fit, 1/e2) 3.5 mm 2.5 mm 2 mm Polarization Linear Jitter (between sequential pulses, gating mode) < ±2 ns Jitter (trigger to laser…

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