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1.  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2.pdf  (PAGE 3 OF 9) …Pulse Peak Power Density (incident beam diameter = 1 mm) GATOR G355-3 GATOR G532-5 GATOR G1064-10 POWERGATOR PG355-10 POWERGATOR PG532-15 POWERGATOR PG1064-30 355 nm 532 nm 1064 nm 355 nm 532 nm 1064 nm 3 W 5 W 10 W 10… Related Searches: power gator

2.  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2.pdf  (PAGE 1 OF 9) …at 355 nm has been found to produce significantly less thermal damage than longer wavelengths like IR [5]. The Lambda Physik Gator and PowerGator DPSS-Nd:YAG lasers produce diffraction limited TEM00 beam with M2 <1.2, allowing excellent beam focusability. The Gator series of lasers have… Related Searches: fiber optic taper

3.    HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2 Best match in this PDF  |  All matches in this PDF …UV light at 355 nm has been found to produce significantly less thermal damage than longer wavelengths like IR [5]. The Lambda Physik Gator and PowerGator DPSS-Nd:YAG lasers produce diffraction limited TEM00 beam with M2 <1.2, allowing excellent beam focusability. The Gator series of lasers have been… Related Searches: 355 nm diode | power gator | trepanning head | 355 nm laser

4.    ComparisonExcimerLaserSolidStateLaserRev2 Best match in this PDF  |  All matches in this PDF …Table 2 provides an overview of typical spot sizes and peak power densities for F numbers (f/D) of 10-20 as obtained by Lambda Physik's DPSS Laser "PowerGator": Table 2: DPSSL laser spot sizes and peak power densities Wavelength Spot Size Peak Intensity 1064 nm 15-30 µm > 63 GW/cm2 532 nm 10-15 µm > 56… Related Searches: 193 nm laser | 266 nm | kapton | excimer laser ablation metal

5.    pdf 225 Best match in this PDF  |  All matches in this PDF …Technologies LLC, Clinton Township, Michigan, USA Fig. 1: The diesel cycle. Fig. 2: Diesel fuel injector nozzle. (Photo: Bosch) laser; namely, the PowerGator (Lambda Physik). This laser limits pulse duration to the 15-nanosecond range, which allows extremely high peak powers. In addition, the DPSS laser… Related Searches: nd yag pulsed laser | pdf | trepanning head | nd yag laser

6.    pdf 232 Best match in this PDF  |  All matches in this PDF …the use of very small nozzle for the water jet because of the necessary size of the focus the expanded laser into the water jet. But since the PowerGator UV laser is mono-mode, the focus area is much smaller, allowing the use of a water jet of less than 50 microns in diameter. This improvement will… Related Searches: excimer pumped dye laser | ns laser | krf laser | lambda physik dye laser

7.  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2.pdf  (PAGE 4 OF 9) …a Gaussian beam in the focal plane depends on beam quality and wavelength. GATOR 355 / POWERGATOR 355 5 -10 µm spot GATOR 532 / POWERGATOR 532 8 -16 µm spot GATOR 1064 / POWERGATOR 1064 16 - 32 µm spot Table 3: Typical spot diameters d for f/D = 10 to 20 for the different… Related Searches: power gator

8.  Highlights No. 63 | 12.11.QXP  (PAGE 5 OF 16) …very small nozzle for the water jet because of the necessary size of the focus the expanded laser into the water jet. But since the PowerGator UV laser is mono-mode, the focus area is much smaller, allowing the use of a water jet of less than 50 microns in diameter. This improvement… Related Searches: sapphire scribing

9.  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2.pdf  (PAGE 6 OF 9) …within a few microns of integrated electronic features. The features are visible on the top and lower border of the picture. Figure 8: PowerGator PG355 - 10 W, 0.625 mm thick Silicon as cut (width 300 µm) showing very little HAZ and no visible damage to electronic circuit features. …

10.  Highlights No. 62 FINAL.QXP  (PAGE 4 OF 6) 4 Electrical Discharge Machining Currently, the apertures in most diesel fuel injector nozzles are drilled with EDM (electrical discharge machining). A hollow, cylindrical electrode is maintained at a controlled distance from the work surface. The electrode is… Related Searches: nd yag laser

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