The potential of ultra-short laser pulses (<10 ps) in future material processing: 'mode-locked Ti:sapphire' vs. 'q-switch Nd:YAG' applications

机译：未来材料加工中超短激光脉冲（<10 ps）的潜力：“锁模Ti：蓝宝石”与“ q开关Nd：YAG”应用

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This paper discusses possible potentials of ultra short laser pulses in the pulse width range <10 picosecond from the perspective of laser micro processing. With the problems involved generating ultra short laser pulses at high average power it will be shown, that the most successful applications performed with ultra short pulse technology is associated with problems, where the precise energy localization plays a crucial role. The discussion is based on laser processing examples from the application laboratory at the LMTB GmbH comparing applications using q-switch Nd:YAG lasers with nanosecond pulse widths (and an average power between 10 and 100 W) and mode-locked, amplified Ti:sapphire lasers (average power < 1 W).

机译：本文从激光微处理的角度讨论了脉冲宽度范围小于10皮秒的超短激光脉冲的潜在潜力。由于存在涉及以高平均功率产生超短激光脉冲的问题，因此可以证明，使用超短脉冲技术执行的最成功的应用与各种问题相关，其中精确的能量定位起着至关重要的作用。讨论基于LMTB GmbH应用实验室的激光加工示例，比较了使用q开关Nd：YAG激光器的应用，该激光器具有纳秒级脉冲宽度（平均功率在10至100 W之间）和锁模放大的Ti：蓝宝石激光器（平均功率<1 W）。

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来源
《Conference on Photon Processing in Microelectronics and Photonics Jan 21-24, 2002 San Jose, USA》|2002年|p.378-385|共8页
会议地点 San Jose CA(US)
作者
David Ashkenasi;
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作者单位

Laser- und Medizin-Technologie GmbH, Fabeckstr. 60-62, D-14195 Berlin, Germany;

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会议组织
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
laser processing; micro structuring; short and ultra-short pulses; tungsten; aluminum nitrite; transparent dielectrics; thin films;

机译：激光加工；微结构；短脉冲和超短脉冲；钨；亚硝酸铝；透明电介质；薄膜;

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1. (Technical Communication) Dicing of Thin Silicon Wafers with Ultra-Short Pulsed Lasers in the Range from 200 fs up to 10 ps [J] . C. Fornaroli, J. Holtkamp, Arnold Gillner Journal of Laser Micro/Nanoengineering . 2015,第2期

机译：（技术交流）使用超短脉冲激光在200 fs至10 ps的范围内对薄硅晶片进行切割
2. Micromachining of metals with ultra-short Ti-Sapphire lasers: Prediction and optimization of the processing time [J] . D. Bruneel, G. Matras, R. Le Harzic, Optics and Lasers in Engineering . 2010,第3期

机译：超短钛-蓝宝石激光器对金属的微加工：加工时间的预测和优化
3. Generation of 10-GHz ultra-short pulses with low time jitter in an actively mode-locked fiber laser [J] . Feng H., Zhao W., Yan S., Laser Physics: An International Journal devoted to Theoretical and Experimental Laser Research and Application . 2011,第2期

机译：在有源锁模光纤激光器中产生具有低时间抖动的10 GHz超短脉冲
4. The potential of ultra-short laser pulses (<10 ps) in future material processing: "mode-locked Ti:sapphire" vs. "q-switch Nd:YAG" applications [C] . David Ashkenasi Society of Photo-optical Instrumentation Engineers Europe Conference on Photon Processing in Microelectronics and Photonics . 2002

机译：未来材料处理中超短期激光脉冲（<10 ps）的潜力：“锁定Ti：蓝宝石”与“Q-Switch Nd：YAG”应用程序
5. Active phase stabilization, synchronization and phase locking of mode-locked Ti:sapphire lasers. [D] . Shelton, Robert Keith. 2002

机译：锁模钛蓝宝石激光器的有源相位稳定，同步和锁相。
6. Direct diode-pumped Kerr-lens mode-locked Ti:sapphire laser [O] . Charles G. Durfee, Tristan Storz, Jonathan Garlick, -1

机译：直接二极管泵浦Kerr透镜锁模Ti：蓝宝石激光器
7. Femtosecond pulses from a continuously self-starting passively mode-locked Ti:sapphire laser [O] . U. Keller, G. W. ’tHooft, W. H. Knox, 1991

机译：来自连续自启动被动锁模Ti：蓝宝石激光器的飞秒脉冲
8. Self-starting femtosecond pulse generation from a Ti:sapphire laser synchronously pumped by a pointing-stabilized mode-locked Nd:YAG laser [R] . Siders, C. W. , Gaul, E. W. , Downer, M. C. , 1994

机译：通过指向稳定锁模Nd：YaG激光器同步泵浦Ti：蓝宝石激光器自启动飞秒脉冲

The potential of ultra-short laser pulses (<10 ps) in future material processing: 'mode-locked Ti:sapphire' vs. 'q-switch Nd:YAG' applications

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