The conversion from a Gaussian-like beam to a flat-top beam in the laser hardening processing using a fiber coupled diode laser source

2020 ◽  
Vol 125 ◽  
pp. 106028
Author(s):  
Hongbo Zhu ◽  
Xihong Fu ◽  
Shengli Fan ◽  
Lei Liang ◽  
Xingchen Lin ◽  
...  
Keyword(s):  
Diode Laser ◽  
Laser Hardening ◽  
Laser Source ◽  
Flat Top Beam

Time-dependent 3D modeling of the thermal analysis of the high-power diode laser hardening process

2020 ◽  
Vol 128 ◽  
pp. 106216 ◽  
Author(s):  
Saeed Talesh Alikhani ◽  
Mohammad Kazemi Zahabi ◽  
Mohammad Javad Torkamany ◽  
Seyed Hasan Nabavi
Keyword(s):  
Thermal Analysis ◽  
Diode Laser ◽  
High Power ◽  
3D Modeling ◽  
Laser Hardening ◽  
Time Dependent ◽  
Hardening Process ◽  
Power Diode ◽  
High Power Diode Laser

970 nm Hundred-Watt Level Diode Laser Source by Spectral Beam Combining with External Cavity Feedback

2013 ◽  
Vol 33 (11) ◽  
pp. 1114001
Author(s):  
张俊 Zhang Jun ◽  
彭航宇 Peng Hangyu ◽  
曹军胜 Cao Junsheng ◽  
王彪 Wang Biao ◽  
刘云 Liu Yun ◽  
...  
Keyword(s):  
Diode Laser ◽  
External Cavity ◽  
Laser Source ◽  
Beam Combining ◽  
Spectral Beam Combining

Direct Diode Laser Source for Stainless Sheet Cutting

2015 ◽  
Vol 36 (10) ◽  
pp. 1188-1194
Author(s):  
张俊 ZHANG Jun ◽  
彭航宇 PENG Hang-yu ◽  
朱洪波 ZHU Hong-bo ◽  
秦莉 QIN Li ◽  
宁永强 NING Yong-qiang ◽  
...  
Keyword(s):  
Diode Laser ◽  
Laser Source

scholarly journals Development and Thermal Management of kW-Class High-Power Diode Laser Source Based on the Structure of Two-Stage Combination

2019 ◽  
Vol 11 (3) ◽  
pp. 1-10
Author(s):  
Hongbo Zhu ◽  
Shengli Fan ◽  
Jian Zhao ◽  
Xingchen Lin ◽  
Li Qin ◽  
...  
Keyword(s):  
Diode Laser ◽  
Thermal Management ◽  
High Power ◽  
Laser Source ◽  
Two Stage ◽  
Power Diode ◽  
High Power Diode Laser
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