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1 - 10 of 16 Search Results for powergator
Search Suggestions: copper | excimer laser | trepanning head | excimer narrowing | line narrow excimer | yag laser | drilling stainless steel | diamond e-250 | wafer cutting | microlas
1.  pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 3 OF 9)
... . Model Wavelength Average Power at 10 kHz Max. 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 W >14 W >28 W 2.5 GW/cm² 4.2 ...

2.  pdf document  pdf_232  (PAGE 5 OF 16)
... 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 ...

3.  pdf document  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 ...
Related Searches: copper | trepanning head | yag laser | wafer cutting

4.  pdf document  ComparisonExcimerLaserSolidStateLaserRev2 Best match in this PDF  |  All matches in this PDF
... 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 ...
Related Searches: excimer laser | excimer narrowing | line narrow excimer | microlas

5.  pdf document  pdf_232 Best match in this PDF  |  All matches in this PDF
1 important OClO molecule, and show how velocity map imaging reveals the production of extremely hot OCl fragments. Potential consequences, in atmospheric chemistry, from this extreme channeling of the excess energy into vibrational excitation will be mentioned. Typical models of the chemical processes ...
Related Searches: pulsed dye laser | handbook | solar cell scribing | wafer cutting

6.  pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 1 OF 9)
... , 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 ...

7.  pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 4 OF 9)
... set up to focus a Gaussian beam. The focused spot size of 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 ...
Related Searches: wafer cutting

8.  pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 6 OF 9)
... thick silicon 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. SPIE ...

9.  pdf document  ComparisonExcimerLaserSolidStateLaserRev2  (PAGE 3 OF 10)
... 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 ...

10.  pdf document  ComparisonExcimerLaserSolidStateLaserRev2  (PAGE 8 OF 10)
... . Govorkov 1 using stainless steel foil with different thickness has studied the influence of the laser wavelength on the drilling process using the PowerGator of Lambda Physik. The result is that the machining of high aspect ratio holes (1:10) in thick foils (0.870 mm) produces the highest average ablation ...

Search Suggestions: copper | excimer laser | trepanning head | excimer narrowing | line narrow excimer | yag laser | drilling stainless steel | diamond e-250 | wafer cutting | microlas
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