Laser-induced damage threshold at chemical vapor deposition-grown diamond surfaces for 200-ps CO_(2) laser pulses

A. C. Chiang; Y. Y. Lin; Y. C. Huang; M. Babzien

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Laser-induced damage threshold at chemical vapor deposition-grown diamond surfaces for 200-ps CO_(2) laser pulses

机译：对于200 ps CO_（2）激光脉冲，化学气相沉积生长的金刚石表面的激光诱导损伤阈值

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We report laser-induced damage thresholds (LIDTs) at chemical vapor deposition (CVD)-grown diamond surfaces for 200-ps CO_(2) laser pulses, obtained with photoacoustic diagnostics. The results are compared with those at ZnSe and Ge surfaces under the same experimental condition. For 200-ps laser pulses, CVD diamond, ZnSe, and Ge were measured and found to have damage fluences of 1.2, 0.45, and 0.2 J/cm~(2), respectively, for a laser waist radius of 134 μm. Acoustic measurement indicated a relatively large variation in the LIDT of the CVD-grown diamond because of its polycrystalline structure.

机译：我们报告200 ps CO_（2）激光脉冲的化学气相沉积（CVD）生长的金刚石表面的激光诱导损伤阈值（LIDTs），通过光声诊断获得。将结果与在相同实验条件下在ZnSe和Ge表面的结果进行比较。对于200 ps的激光脉冲，测量CVD金刚石，ZnSe和Ge的损伤通量分别为134μm的激光通量为1.2、0.45和0.2 J / cm〜（2）。声学测量表明，由于CVD生长的金刚石具有多晶结构，其LIDT的变化较大。

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《Optics Letters》 |2002年第3期|共3页
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A. C. Chiang; Y. Y. Lin; Y. C. Huang; M. Babzien;
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1. Laser-induced damage threshold at chemical vapor deposition-grown diamond surfaces for 200-ps CO_(2) laser pulses [J] . A. C. Chiang, Y. Y. Lin, Y. C. Huang, Optics Letters . 2002,第3期

机译：对于200 ps CO_（2）激光脉冲，化学气相沉积生长的金刚石表面的激光诱导损伤阈值
2. UV picosecond laser-induced changes on chemical vapor deposited diamond surface investigated by photoelectric charge measurements and surface analysis [J] . D. Vouagner, B. Champagnon, J. Le Brusq, Applied Surface Science . 2003,第Mar期

机译：紫外皮秒激光诱导的化学气相沉积金刚石表面变化，通过光电电荷测量和表面分析进行研究
3. Study on characteristic parameters influencing laser-induced damage threshold of KH_2PO_4 crystal surface machined by single point diamond turning [J] . Mingjun Chen, Mingquan Li, Jian Cheng, Journal of Applied Physics . 2011,第11期

机译：单点金刚石车削加工KH_2PO_4晶体表面激光损伤阈值特征参数的研究
4. Effect of deposition method and substrate surface quality on laser-induced damage threshold for repetitive 13-ns and 130-fs pulses [C] . A. Melninkaitis, T. Rakickas, D. Miksys, Laser-Induced Damage in Optical Materials 2004 . 2004

机译：沉积方法和基板表面质量对重复13 ns和130 fs脉冲激光诱导的损伤阈值的影响
5. Fabrication of Diamond and Q-Carbon by Ultrafast Nanosecond Pulsed Laser Processing and Chemical Vapor Deposition for Electron Field Emission and Electrocatalysis Applications [D] . Haque, Ariful. 2020

机译：通过超快纳秒脉冲激光加工和电子场发射和电殖分析应用的化学气相沉积制备金刚石和Q-碳
6. Importance of surface topography on pulsed laser-induced damage threshold of Sapphire crystals [O] . Benoît Bussière, Nicolas Sanner, Marc Sentis, -1

机译：表面形貌对脉冲激光诱导的蓝宝石晶体损伤阈值的重要性
7. Laser-induced damage threshold at chemical vapor deposition-grown diamond surfaces for 200-ps CO2 laser pulses [O] . Chiang AC 2012

机译：对于200 ps CO2激光脉冲，化学气相沉积生长的金刚石表面的激光诱导损伤阈值
8. Laser-induced retinal damage threshold for repetitive-pulse exposure to 100-microsecs pulses. [R] . Lund, B. J., Lund, D. J., Edsall, P. R., 2014

机译：激光诱导的视网膜损伤阈值，重复脉冲暴露于100微秒脉冲。

Laser-induced damage threshold at chemical vapor deposition-grown diamond surfaces for 200-ps CO_(2) laser pulses

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