光纤激光光谱合束及光栅热效应研究进展
王汉斌， 杨依枫， 袁志军， 咸昱桥， 刘美忠， 邬文杰… - 强激光与粒子束, 2020 - hplpb.com.cn
受热效应, 光学损伤与非线性效应等因素的限制, 单纤的功率提高困难. 因此通过光学元件将多束
激光进行合束的光束合成技术应运而生. 光谱合束方案具有结构简单, 合束光束质量好等优点 …
激光进行合束的光束合成技术应运而生. 光谱合束方案具有结构简单, 合束光束质量好等优点 …
[HTML][HTML] Spectral beam combining of fiber lasers with 32 channels
Q Gao, Z Li, W Zhao, G Li, P Ju, W Gao, W Dang - Optical Fiber Technology, 2023 - Elsevier
We present a method for the spectral combination of fiber lasers with high spectral density,
increasing spectral density utilization with no degradation in beam quality, and decreasing …
increasing spectral density utilization with no degradation in beam quality, and decreasing …
Numerical analyses of a spectral beam combining multiple Yb-doped fiber lasers for optimal beam quality and combining efficiency
Physical parameters of a spectral beam combining (SBC) system for multiple Yb-doped fiber
lasers (YDFLs) were identified and numerically analyzed to obtain the optimal beam quality …
lasers (YDFLs) were identified and numerically analyzed to obtain the optimal beam quality …
Research on the core factors affecting the temperature rise of dichroic mirrors in wavelength beam combination system under high-power CW laser
The wavelength beam combination is considered an important method for improving the
source power of high-energy laser weapons while maintaining high beam quality. The …
source power of high-energy laser weapons while maintaining high beam quality. The …
[PDF][PDF] 激光光谱合成技术研究进展与展望(特邀)
姜曼， 马鹏飞， 粟荣涛， 李灿， 吴坚， 马阎星， 周朴 - 红外与激光工程, 2020 - researching.cn
光谱合成技术利用色散元件或双色元件, 使多路不同波长的激光在近场和远场同时实现空间重叠
, 合成至单一孔径输出的激光, 是实现高功率, 高光束质量激光输出的技术途径之一 …
, 合成至单一孔径输出的激光, 是实现高功率, 高光束质量激光输出的技术途径之一 …
[PDF][PDF] 基于双色镜的光纤激光光谱合成研究进展
何旭宝， 奚小明， 张汉伟， 王小林… - Laser & Optoelectronics …, 2021 - researching.cn
摘要光纤激光光谱合成技术可突破单个光纤激光器输出功率极限的限制, 是获得高功率,
高光束质量激光输出的有效技术手段. 介绍了四种光谱合成技术的基本合成原理及研究进展 …
高光束质量激光输出的有效技术手段. 介绍了四种光谱合成技术的基本合成原理及研究进展 …
Theoretical analysis of beam quality degradation induced by laser spectral characteristics in spectral beam combining system
Y Xian, Y Yang, B Li, M Liu, B He, J Zhou - Journal of Optics, 2022 - iopscience.iop.org
We establish a model based on the dispersion of the diffractive grating to investigate the
influence of the spectral envelope and wavelength stability on the combined beam quality M …
influence of the spectral envelope and wavelength stability on the combined beam quality M …
Comparison of spectral beam combining characteristic based on plane and concave gratings
S Zhan, W Le, T He, L Zou, L Li, S Zha - Optik, 2024 - Elsevier
A spectral beam combining (SBC) system by using a concave blazed grating with a
Rowland-circle mount with the radius of 0.2 m was firstly built by us. Theoretically, on the …
Rowland-circle mount with the radius of 0.2 m was firstly built by us. Theoretically, on the …
[HTML][HTML] Dynamic of Grating Thermal Deformation on Beam Quality for Spectral Beam Combining
Z Deng, S Zhan, Y Wang, W Le, S Zha - Frontiers in Physics, 2022 - frontiersin.org
For spectral beam combining, an experimental system of dynamic beam quality caused by
the thermal deformation of a grating has been designed and established. According to the …
the thermal deformation of a grating has been designed and established. According to the …
[PDF][PDF] 基于折射棱镜的多波段激光合束方法
兰江， 何衡湘， 陈俊， 王陈， 程帅， 张凌鹏… - Laser & …, 2023 - researching.cn
摘要多波段激光合束技术在光电对抗领域的应用越来越受到重视, 基于此提出了一种使用折射
棱镜组的多波段激光合束方法, 优选了牌号依次为H-ZLaF92, D-ZLaF85LS, H-ZBaF21 的3 …
棱镜组的多波段激光合束方法, 优选了牌号依次为H-ZLaF92, D-ZLaF85LS, H-ZBaF21 的3 …