Research progress on nonlinear optics laser beam combining technology

C Can, W Yue, W Yulei, B Zhenxu, L Zhiwei - 强激光与粒子束, 2023 - hplpb.com.cn
The development history of nonlinear optics laser beam combining technology is reviewed.
The basic principles and beam combining ideas based on optical phase conjugation and …

Demonstration of 2.5 J, 10 Hz, nanosecond laser beam combination system based on non-collinear Brillouin amplification

C Cui, Y Wang, Z Lu, H Yuan, Y Wang, Y Chen… - Optics …, 2018 - opg.optica.org
We demonstrated a four-beam combined laser system based on Brillouin amplification with
a nanosecond output of 2.5 J at a 10 Hz repetition rate. We used simulations and …

[PDF][PDF] 基于布里渊放大串行激光组束研究进展

白振旭, 王雨雷, 吕志伟, 陈义, 李森森, 远航… - 激光与光电子学 …, 2015 - researching.cn
摘要将若干路小能量, 低功率的激光进行合成, 以获得大能量, 高功率激光输出的固体激光器,
克服了晶体材料体积, 热效应及重复频率的限制, 近年来得到迅猛发展. 基于受激布里渊散射 …

[HTML][HTML] 液体SBS 在高功率激光中的应用(特邀)

王红丽, 李森森, 王雨雷, 吕志伟 - Electro-Optic Technology …, 2022 - opticsjournal.net
摘要基于液体介质的受激布里渊散射(stimulated Brillouin scattering, SBS)
因其具有大能量负载, 高能量转换效率, 对纳秒脉冲的高效率压缩, 相位共轭特性, 改善光束质量 …

[PDF][PDF] 非线性光学激光合束技术研究进展 D

崔璨, 王月, 王雨雷, 白振旭, 吕志伟 - 强激光与粒子束, 2023 - researching.cn
回顾了非线性光学激光合束技术的发展历程, 阐述了基于光学相位共轭和基于非线性放大过程的
合束思想和基本原理, 梳理了重叠耦合, 种子注入和布里渊四波混频增强相位锁定激光合束方式 …

Current status of the development of the Kumgang laser

HJ Kong, S Park, S Cha, H Ahn, H Lee, J Oh… - Optical Materials …, 2014 - opg.optica.org
The Kumgang laser, a 4 kW (4 x 0.1 J@ 10 kHz/8.5 ns) coherent beam combination laser
using self-controlled stimulated Brillouin scattering phase conjugation mirrors (SBS-PCMs) …

Current status of Kumgang laser system

HJ Kong, S Park, HK Ahn, H Lee… - Solid State Lasers …, 2015 - spiedigitallibrary.org
In KAIST, Kumgang laser is being developed for demonstration of the kW level coherent
beam combination using stimulated Brillouin scattering phase conjugation mirrors. It will …

[PDF][PDF] Recent progress of coherent beam combining Kumgang Laser (0.4 J@ 10kHz/10ns)

HJ Kong, S Park, S Cha, H Lee, J Oh, S Choi, K Churn… - core.ac.uk
A coherent beam combining is the most promising technique to achieve a high output
energy and a high repetition rate laser system with a good beam quality [1]. It has been …

[PDF][PDF] Recent Progress of the Kumgang Laser: a High-Power, High-Repetition Rate Beam Combination Laser

HJ Kong, S Park, S Cha, H Lee, J Oh, K Churn… - High Energy Density …, 2016 - core.ac.uk
A coherent beam combining is one of the most promising techniques to achieve a high
energy and a high repetition rate laser. It has been demonstrated experimentally that the …

[引用][C] A High-Energy and Highly Repetitive fs/ps Laser Using Optical Parametric Chirped-Pulse Amplification with a ns Beam Combined Pumping Laser for Fast …

HJ Kong - 25TH IAEA FUSION ENERGY CONFERENCE, 2014 - koasas.kaist.ac.kr
DSpace at KOASAS: A High-Energy and Highly Repetitive fs/ps Laser Using Optical Parametric
Chirped-Pulse Amplification with a ns Beam Combined Pumping Laser for Fast Ignition KOASAS …