1 - 10 of 240 Search Results for laser micromachining
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2.
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The experimental arrangement is shown in Fig. 1: The beam of a laboratory-constructed excimer laser, operated as a F2 laser, propagated via a gas-tight tube into the processing chamber, both evacuated to 10-5 Torr and subsequently flushed with several Torr of Ar gas to allow for VUV transparency. A ...
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6.
604_CoherentReprintRev2
(PAGE 1 OF 4)
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The drive for miniaturization in electronics, photonics and biomedical devices is spurring an ever-growing need for laser micromachining. Femtosecond laser pulses provide unique capabilities for producing features as small as a few tens of nanometers and for creating microscopic holes, cuts and structures ...
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7.
pdf_128
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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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8.
TechBrief_DPSS_Micromach_Lasertec
(PAGE 2 OF 2)
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... . Zero-Mode Precision When Lasertec first began making laserbased systems for mold-form generation, they initially used a lamp-pumped solid-state laser. As the power of DPSS lasers increased, the company investigated all-solid-state technology. Some of the reasons for the switch to DPSS lasers were their ...
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9.
TechBrief_DPSS_Micromach_Lasertec
(PAGE 1 OF 2)
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Lasers are now used to micromachine virtually every type of material, including metals, plastics, glass, and ceramics. Micromachining is a highly diverse market that uses flash-pumped, diode-pumped solidstate (DPSS), and excimer lasers. Excimer lasers provide more average power at shorter wavelengths ...
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