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1 - 10 of 14 Search Results for power gator
Search Suggestions: drill holes | micro holes | trepanning head | uv lasers | diamond | sapphire | co2 tea | q-switched co2 laser | nd yag laser | slt

1pdf document  NonTraditionalMethodsforMakingSmallHolesRev2 Best match in this PDF  |  All matches in this PDF
... improvements in ultraviolet (UV) light lasers have made them a very competitive tool for microdrilling and other micromachining applications. The Gator (photo on page 77) is a compact, diode-pumped solid-state laser (DPSSL) made by Lambda PhysikInc.,Ft.Lauderdale,Florida.Itoffers a combination of high ...
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2pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2 Best match in this PDF  |  All matches in this PDF
High peak power solid state laser for micromachining of hard materials Ludolf Herbst*a , John P. Quitterb , Gregory M. Rayb , Thomas Kuntzec , Alexander O. Wiessnerb , Sergei V. Govorkovb Mike Heglin**b a Lambda Physik AG, Hans-Boeckler-Strasse 12, Goettingen, Germany; b Lambda Physik Inc., 3201 West ...
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3pdf document  pdf_128 Best match in this PDF  |  All matches in this PDF
With a Gaussian power distribution and a beam quality factor of M2 =1.1, the laser beam can be used for nearly diffraction-limited resolution. A pulse peak power in the gigawatt range can be achieved on the sample, using a Lambda Physik DPSS laser with pulse energies in the range of 10 mJ at pulse ...
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4pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 3 OF 9)
2.2 DPSS Laser The DPSS Lasers used in these tests belong to the Lambda Physik Gator series. This series consists of models with output powers ranging from 3 to >28 watt and wavelengths of 1064, 532 and 355 nm. Since all Gator models deliver short pulses of about 15 ns. the very high peak power ...

5pdf document  ComparisonExcimerLaserSolidStateLaserRev2  (PAGE 3 OF 10)
... the 355 nm UV wavelength can be generated with high efficiency and stability. Figure 2: Typical beam profile of a diode pumped solid state laser (GATOR) Diode pumped solid state lasers emit a so called "diffraction limited" beam quality (M2 < 1.2) which provides the smallest possible size ...
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6pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 4 OF 9)
... Figure 3: Basic 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 m spot GATOR 532 / POWERGATOR 532 8 -16 m spot GATOR 1064 / POWERGATOR 1064 16 - 32 m spot Table 3: Typical spot diameters ...

7pdf document  NonTraditionalMethodsforMakingSmallHolesRev2  (PAGE 1 OF 8)
... improvements in ultraviolet (UV) light lasers have made them a very competitive tool for microdrilling and other micromachining applications. The Gator (photo on page 77) is a compact, diode-pumped solid-state laser (DPSSL) made by Lambda Physik Inc., Ft. Lauderdale, Florida. It offers a combination ...
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8pdf document  ComparisonExcimerLaserSolidStateLaserRev2 Best match in this PDF  |  All matches in this PDF
... light pulses as they are required in a wide range of applications in materials processing and micro-fabrication. Excimer lasers offer maximum power and the shortest wavelength of all narrow-band UV sources. Their spatial coherence is low, which allows efficient beam mixing and homogeneous illumination ...
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9pdf document  HighPeakPowerSolidStateLaserforMicromachiningofHardMaterialsRev2  (PAGE 1 OF 9)
High peak power solid state laser for micromachining of hard materials Ludolf Herbst*a, John P. Quitterb, Gregory M. Rayb, Thomas Kuntzec, Alexander O. Wiessnerb, Sergei V. Govorkovb Mike Heglin**b a Lambda Physik AG, Hans-Boeckler-Strasse 12, Goettingen, Germany; b Lambda Physik Inc., 3201 West Commercial ...

10pdf document  ComparisonExcimerLaserSolidStateLaserRev2  (PAGE 9 OF 10)
... example of stainless steel cut by DPSS laser using 355 nm wavelength and 15 ns pulse length. Figure 9: 304 SS tubing, 0.5 mm OD, 0.25 mm ID, cut by Gator UV (355 nm (~ 56 m lines, 84 m spaces) (50X) Stainless steel or NiTi alloy are used in the fabrication of stents. Such stents are widely used in life ...
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