... infrared- (IR-) and visible- (VIS-) laser radiation, and to most cases of ultraviolet- (UV-) laser radiation with nanosecond and longer pulses. These result in relatively high ablation rates and ... rate of 10 kHz and 3.0 W at repetition rate of 20 kHz, and that of the 266 nm laser was 0.5 W at repetition rate of 5 kHz. The stage was moved up and down to adjust the...
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... sapphire. Applied Surface Science 225 ( 1-4 ):33 9-3 46. Liann-Be, Chang, Liu Su-Sir, and Jeng Ming-Jer 2001 Etching selectivity and surface profile of GaN in the Ni, SiO 2 and photoresist masks using ... American Institute of Physics) 3. Device isolation on GaN-on-sapphire wafer via laser micro-patterning GaN is the major material for the fabrication of state -of- the-a...
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Micromachining Techniques for Fabrication of Micro and Nano Structures Part 7 docx
... pp 1-3 . Do-Won Kim, In-Kui Cho, Seung Ho Ahn & Hyo-Hoon Park (2007). 5-Gb/s Chip-to-chip Optical Interconnection Using Polymeric Waveguides, Proceedings of Lasers and Electro-Optics - Pacific ... Fabrication of Micro and Nano Structures 114 Grou p Bond Ener gy (eV) Grou p Bond Ener gy (eV) C = C 7.0 O-H 4.5 C = O 6.7, 4.2 H-H 4.6 Si-Si, Cl-Cl 1.8 – 3 O-O 5.1 C-H 3...
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Micromachining Techniques for Fabrication of Micro and Nano Structures Part 9 docx
... of WEDM ", International Journal of Advanced Manufacturing Technology. DOI 10.1007/s0017 0-0 0 6-0 62 9-9 . Her, M-G. and Weng, F-T., (2001) Micro-hole machining of copper using the electro-discharge ... Micro/meso-scale mechanical manufacturing- opportunities and challenges . Proceedings of JSME/ASME International Conference on Materials and Processing. (1) 6-1...
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Micromachining Techniques for Fabrication of Micro and Nano Structures Part 10 docx
... types of polymer concrete possessing different thermal coefficients of expansion, date of access: 15.09.2011, available from: http://www.epucret.de/en/epument-machine-beds-made -of- mineral-casting/ ... R a -values are in the range of 0.2 µm. Typically for micro milling, R t is 7-1 0 times higher than R a , namely in the range of 1-2 µm. 4.2 CAM-software and machine cont...
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Micromachining Techniques for Fabrication of Micro and Nano Structures Part 12 docx
... performance of implants via dry-grit blasting (Section 2.3). Figure 16 illustrates several samples of AWJ-machined mini- and micro -plates made of titanium and stainless steel. The mesh-type mini -plates ... such as part nesting, low-pressure piercing and cutting for brittle and delicate materials, the resizing of parts, and others. Micromachining Techniques for F...
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