Steady-state thermal blooming effect in subsonic and supersonic gas-dynamic regimes

1990 ◽  
Vol 33 (3) ◽  
pp. 224-231
Author(s):  
A. N. Kucherov ◽  
E. V. Ustinov
Keyword(s):  
Steady State ◽  
Blooming Effect ◽  
Thermal Blooming ◽  
Gas Dynamic

Steady-state thermal blooming effect of vortex beam propagation through the atmosphere

2021 ◽  
Vol 139 ◽  
pp. 106982
Author(s):  
Lu Zhao ◽  
Jing Wang ◽  
Miaojun Guo ◽  
Xiang Xu ◽  
Xianmei Qian ◽  
...  
Keyword(s):  
Steady State ◽  
Beam Propagation ◽  
Vortex Beam ◽  
Blooming Effect ◽  
Thermal Blooming

Thermal Blooming Effect of Flat-Topped Laser Beam Array Propagating Through Atmosphere

2019 ◽  
Vol 39 (1) ◽  
pp. 0126020
Author(s):  
李晓庆 Li Xiaoqing ◽  
曹建勇 Cao Jianyong ◽  
丁洲林 Ding Zhoulin ◽  
季小玲 Ji Xiaoling
Keyword(s):  
Laser Beam ◽  
Blooming Effect ◽  
Beam Array ◽  
Thermal Blooming

scholarly journals Thermal blooming effect of laser beams propagating through seawater

2017 ◽  
Vol 25 (6) ◽  
pp. 5861 ◽  
Author(s):  
Yuqiu Zhang ◽  
Xiaoling Ji ◽  
Xiaoqing Li ◽  
Hong Yu
Keyword(s):  
Laser Beams ◽  
Blooming Effect ◽  
Thermal Blooming

Development strategy for steady-state fusion volumetric neutron source based on the gas-dynamic trap

2020 ◽  
Vol 60 (3) ◽  
pp. 036005 ◽  
Author(s):  
P.A. Bagryansky ◽  
Z. Chen ◽  
I.A. Kotelnikov ◽  
D.V. Yakovlev ◽  
V.V. Prikhodko ◽  
...  
Keyword(s):  
Steady State ◽  
Development Strategy ◽  
Neutron Source ◽  
Gas Dynamic ◽  
State Fusion

Divertor for a steady-state gas-dynamic trap

2019 ◽  
Vol 60 (1) ◽  
pp. 016008
Author(s):  
I.A. Kotelnikov ◽  
A.A. Ivanov ◽  
D.V. Yakovlev ◽  
Z. Chen ◽  
Q. Zeng
Keyword(s):  
Steady State ◽  
Gas Dynamic

scholarly journals Adaptive Optics for Reduction of Thermal Blooming Effects by Phase Compensation

2020 ◽  
Author(s):  
Shuyun Wu ◽  
Xi Luo ◽  
Xinyang Li
Keyword(s):  
Adaptive Optics ◽  
Closed Loop ◽  
Phase Correction ◽  
Energy Concentration ◽  
Phase Compensation ◽  
Beam Spot ◽  
Blooming Effect ◽  
Thermal Blooming ◽  
Adaptive Optics System ◽  
Good Agreement

Abstract The use of an AO system for the reduction of thermal blooming effects by phase correction of a 1.064-µm laser was studied. The energy concentration of the beam spot in the far-field increased greatly when the adaptive optics system performed in a closed loop. The phase compensation of the AO system was effective for a Bradley–Hermann distortion number of less than 130. The experimental results were in good agreement with the simulation results. This study provides many physical explanations and important conclusions for using adaptive optics to reduce the thermal blooming effect.

Investigation on thermal blooming effect inhigh power spectral beam combining fiberlaser system

2022 ◽  
Author(s):  
Ye Zheng ◽  
Xiaoxi Liu ◽  
Miao He ◽  
Lin Zhang ◽  
Miao Yu ◽  
...  
Keyword(s):  
Blooming Effect ◽  
Beam Combining ◽  
Thermal Blooming ◽  
Power Spectral ◽  
Spectral Beam Combining

Thermal blooming effect of Hermite–Gaussian beams propagating through the atmosphere

2019 ◽  
Vol 36 (7) ◽  
pp. 1152 ◽  
Author(s):  
Zhouling Ding ◽  
Xiaoqing Li ◽  
Jianyong Cao ◽  
Xiaoling Ji
Keyword(s):  
Gaussian Beams ◽  
Blooming Effect ◽  
Thermal Blooming
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