Design and sol–gel preparation of a six-layer tri-wavelength ORMOSIL antireflective coating for a high power laser system

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 31769-31774 ◽  
Author(s):  
Huijun Zhang ◽  
Xingyu Hu ◽  
Yingying Sun ◽  
Yanmei Zheng ◽  
Lianghong Yan ◽  
...  
Keyword(s):  
Laser System ◽  
Sol Gel ◽  
Antireflective Coating ◽  
High Power Laser ◽  
Power Laser ◽  
System P ◽  
Sol Gel Process ◽  
Organically Modified ◽  
High Power Laser System ◽  
Gel Preparation

A six-layer tri-wavelength antireflective coating was prepared from organically modified silicate sols by the sol–gel process.

SiO2–ORMOSIL double-layered broadband antireflective coating for high-power laser system

2016 ◽  
Vol 79 (3) ◽  
pp. 558-563 ◽  
Author(s):  
Yingying Sun ◽  
Xingyu Hu ◽  
Huijun Zhang ◽  
Fenglin Lai ◽  
Yanmei Zheng ◽  
...  
Keyword(s):  
High Power ◽  
Laser System ◽  
Antireflective Coating ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System

scholarly journals Silica-Based Sol-Gel Coating with High Transmission at 1053 and 527 nm and Absorption at 351 nm for Frequency-Converting Crystals in High-Power Laser System

2019 ◽  
Vol 9 (23) ◽  
pp. 5038 ◽  
Author(s):  
Xue-Ran Deng ◽  
Wei Yang ◽  
Hao-Hao Hui ◽  
Qing-Hua Zhang ◽  
Qiao Xu ◽  
...  
Keyword(s):  
High Power ◽  
Inertial Confinement Fusion ◽  
Laser Energy ◽  
Laser System ◽  
Sol Gel ◽  
Green Energy ◽  
Inertial Confinement ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System

A high-power laser system is employed to drive the fusion ignition to realize sustainable supply of green energy according to the inertial confinement fusion theory, in which frequency-converting crystals are sealed in the terminal vacuum chamber and utilized to turn the incident laser (1053 nm) to the desired one (351 nm). However, the reflected 351 nm laser from the pellet hohlraum that goes back through the frequency-converting crystal is found to be harmful for the upstream elements that are located before the terminal chamber. In this study, a specialized coating system for the frequency-converting crystals was designed and fabricated to both ensure high output power for the fusion and reduce the reflected 351 nm laser energy by absorption. Furthermore, the structural, mechanical, and laser-damage resistant properties of this coating were investigated as well.

Research on Nonlinear Degeneration and Compensation of Beam Quality in High Power Laser System

2014 ◽  
Vol 34 (2) ◽  
pp. 0214005
Author(s):  
张鲁薇 Zhang Luwei ◽  
李晓彤 Li Xiaotong ◽  
岑兆丰 Cen Zhaofeng ◽  
阮望超 Ruan Wangchao ◽  
罗红妹 Luo Hongmei
Keyword(s):  
High Power ◽  
Beam Quality ◽  
Laser System ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System

Photoelectronic Trigger Module in High-Power Laser System

2011 ◽  
Vol 38 (5) ◽  
pp. 0517002
Author(s):  
张鹏 Zhang Peng ◽  
李学春 Li Xuechun ◽  
李国扬 Li Guoyang ◽  
张生佳 Zhang Shengjia
Keyword(s):  
High Power ◽  
Laser System ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System

Characteristics of plasma in spatial filter pinhole of high power laser system

2010 ◽  
Vol 22 (12) ◽  
pp. 2921-2924
Author(s):  
张鑫 Zhang Xin ◽  
袁强 Yuan Qiang ◽  
赵军普 Ｚhao Junpu ◽  
胡东霞 Hu Dongxia ◽  
代万俊 Dai Wanjun ◽  
...  
Keyword(s):  
High Power ◽  
Laser System ◽  
Spatial Filter ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System

Research on Beam Smoothing Technology for High-Power Laser System

2011 ◽  
Vol 48 (10) ◽  
pp. 101407
Author(s):  
周煜梁 Zhou Yuliang ◽  
隋展 Sui Zhan ◽  
刘兰琴 Liu Lanqin ◽  
粟敬钦 Su Jingqin ◽  
李平 Li Ping ◽  
...  
Keyword(s):  
High Power ◽  
Laser System ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System

Research on the Digital Online Control Technologies in the High Power Laser System

2012 ◽  
Vol 49 (4) ◽  
pp. 041402
Author(s):  
张艳丽 Zhang Yanli ◽  
张军勇 Zhang Junyong ◽  
张亮君 Zhang Liangjun ◽  
陈宝算 Chen Baosuan ◽  
刘德安 Liu Dean ◽  
...  
Keyword(s):  
High Power ◽  
Laser System ◽  
Online Control ◽  
High Power Laser ◽  
Power Laser ◽  
High Power Laser System ◽  
Control Technologies

Study of Small-Scale Self-Focusing in High-Power Laser System

2012 ◽  
Vol 49 (1) ◽  
pp. 010002
Author(s):  
陈宝算 Chen Baosuan ◽  
张军勇 Zhang Junyong ◽  
张艳丽 Zhang Yanli ◽  
刘德安 Liu Dean ◽  
朱健强 Zhu Jianqiang
Keyword(s):  
High Power ◽  
Laser System ◽  
Small Scale ◽  
High Power Laser ◽  
Power Laser ◽  
Self Focusing ◽  
High Power Laser System
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