EPT
发表于 2025-3-26 23:23:45
Ian W. Boydtion oriented results obtained in a government funded national German research project are described in detail. Along the technological chain after a short introduction in the second chapter diode laser bar technology is discussed regarding structure, manufacturing technology and metrology. The thir
羊齿
发表于 2025-3-27 03:52:14
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树胶
发表于 2025-3-27 06:57:08
Introduction,he world in recent years. After a brief summary of the history of the field in relation to the more traditional industrial applications of lasers in cutting, drilling and welding, the special advantages afforded by laser processing are discussed. Here, the unique properties of lasers are introduced,
弯弯曲曲
发表于 2025-3-27 12:50:33
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hypotension
发表于 2025-3-27 17:08:22
Experimental Considerations,ewed, including the definitions of spot size, divergence, depth of focus etc, as well as the characteristics of beam propagation. Optical resolution is also discussed, not only in terms of the properties of the laser radiation, but also particular physical and chemical mechanisms that ultimately can
Etymology
发表于 2025-3-27 18:14:08
Laser-Assisted Oxidation and Nitridation,d reaction in this area, forms the largest section of the chapter, although nitridation, and polymerization of thin organic films by laser induced thermal effects will also be discussed here. The tables in this chapter summarize all the oxide films formed by laser induced mechanisms that have been r
协议
发表于 2025-3-28 00:46:51
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注意
发表于 2025-3-28 05:54:36
Laser-Induced Deposition,ormer is closely related to traditional chemical vapour deposition, but with use of lasers significantly enhanced reaction rates can be achieved. Laser photolysis utilises selective photochemical bond-breaking, so that much reduced processing temperatures can be employed. Oxide and nitride depositio
有帮助
发表于 2025-3-28 07:49:49
Material Removal,lytic and photochemical etching, photon-induced ablation, controlled evaporation, and reactive cutting. A compilation of the different combinations of lasers and presursors used in recent years to pattern and develop a wide variety of materials, including not only insulators and polymers, but also m
antiandrogen
发表于 2025-3-28 12:32:50
Summary and Conclusions,hapter, we discuss and compare the growth rates and physical properties of these layers. Since laser processing can also be extended to semiconducting, conducting, and superconducting films, we also discuss and assess the potential applications of the technology to specific device-oriented fields.