Laser damage morphology in fused silica induced by simultaneous multi-wavelength irradiation with multiple longitudinal modes

Gao Xiang; Qiu Rong; Yao Ke; Luo Yun; Zhou Guorui; Zhang Jiangmei; Wang Kunpeng; Jiang Yong; Zhou Li

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Laser damage morphology in fused silica induced by simultaneous multi-wavelength irradiation with multiple longitudinal modes

机译：通过多个纵向模式通过同时多波长辐射诱导熔融二氧化硅的激光损伤形态

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摘要

The influence of multiple longitudinal mode pulses on laser-induced damage at the exit surface of fused silica is investigated under simultaneous exposure to multi-wavelength lasers. The typical damage morphologies are systematically observed after a series of experiments have been conducted on fused silica samples by the equipment for multi-wavelength damage test. By means of the calculation for incubation and expansion fluences determined from the diameter of the ring pattern, the role of the each wavelength laser in damage process has been identified. The results provide insight into the information on the precursor reactiveness under simultaneous exposure to dual-wavelength pulses.

机译：在同时暴露于多波长激光器，研究了多个纵向模式脉冲对熔融二氧化硅出口表面的激光诱导的损伤。通过用于多波长损伤试验的设备对熔融二氧化硅样品进行一系列实验后系统地观察到典型的损伤形态。借助于从环形图案的直径确定的孵育和膨胀流量的计算，已经鉴定了每个波长激光在损伤过程中的作用。结果提供了关于在同时暴露于双波长脉冲下的前体反应性信息的信息。

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来源
《Laser physics letters》 |2018年第10期|共6页
作者
Gao Xiang; Qiu Rong; Yao Ke; Luo Yun; Zhou Guorui; Zhang Jiangmei; Wang Kunpeng; Jiang Yong; Zhou Li;
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作者单位

Southwest Univ Sci &

Technol Joint Lab Extreme Condit Matter Properties Mianyang 621010 Peoples R China;

Southwest Univ Sci &

Technol Joint Lab Extreme Condit Matter Properties Mianyang 621010 Peoples R China;

China Acad Engn Phys Res Ctr Laser Fus Mianyang 621900 Peoples R China;

China Acad Engn Phys Res Ctr Laser Fus Mianyang 621900 Peoples R China;

China Acad Engn Phys Res Ctr Laser Fus Mianyang 621900 Peoples R China;

Southwest Univ Sci &

Technol Fundamental Sci Nucl Wastes &

Environm Safety Lab Mianyang 621010 Peoples R China;

Southwest Univ Sci &

Technol Fundamental Sci Nucl Wastes &

Environm Safety Lab Mianyang 621010 Peoples R China;

Southwest Univ Sci &

Technol Joint Lab Extreme Condit Matter Properties Mianyang 621010 Peoples R China;

Southwest Univ Sci &

Technol Joint Lab Extreme Condit Matter Properties Mianyang 621010 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类光电子技术、激光技术;
关键词
laser-induced breakdown; multiple longitudinal mode; optical materials;

机译：激光诱导的分解;多个纵向模式;光学材料;

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专利

1. Laser damage morphology in fused silica induced by simultaneous multi-wavelength irradiation with multiple longitudinal modes [J] . Gao Xiang, Qiu Rong, Yao Ke, Laser physics letters . 2018,第10期

机译：通过多个纵向模式通过同时多波长辐射诱导熔融二氧化硅的激光损伤形态
2. Parametric study of the damage ring pattern in fused silica induced by multiple longitudinal modes laser pulses [J] . M. Chambonneau, P. Grua, J.-L. Rullier, Journal of Applied Physics . 2015,第10期

机译：多纵向模式激光脉冲在熔融石英中损伤环图形的参数研究
3. Origin of the damage ring pattern in fused silica induced by multiple longitudinal modes laser pulses [J] . M. Chambonneau, R. Diaz, P. Grua, Applied Physics Letters . 2014,第2期

机译：多个纵向模式激光脉冲引起的熔融石英中损伤环图案的起源
4. Measurements of laser induced damage density produced with multiple longitudinal mode pulses in fused silica [C] . R. Diaz, M. Chambonneau, P. Grua, Conference on Pacific Rim Laser Damage: Optical materials for high power lasers . 2014

机译：测量熔融石英中多个纵向模式脉冲产生的激光诱导的损伤密度
5. MULTIPLE PULSE LASER INDUCED DAMAGE OF SINGLE CRYSTAL METAL SURFACES UNDER 1.06 MICRON PULSED LASER IRRADIATION [D] . JEE, YONG 1987

机译：1.06微米脉冲激光辐照下多脉冲激光对单晶金属表面的损伤
6. Multi-wavelength growth of nanosecond laser-induced surface damage on fused silica gratings [O] . Maxime Chambonneau, Laurent Lamaignère -1

机译：纳米石英激光在熔融石英光栅上的多波长生长
7. Observation and analysis of structural changes in fused silica by continuous irradiation with femtosecond laser light having an energy density below the laser-induced damage threshold [O] . Wataru Nomura, Tadashi Kawazoe, Takashi Yatsui, 2014

机译：通过连续照射能量密度低于激光损伤阈值的飞秒激光观察和分析熔融石英的结构变化

Laser damage morphology in fused silica induced by simultaneous multi-wavelength irradiation with multiple longitudinal modes

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