High Power Laser Science and Engineering, Volume. 6, Issue 1, 010000e1(2018)
Optimizing the cleanliness in multi-segment disk amplifiers based on vector flow schemes On the Cover
Figures & Tables(7)
Fig. 2. Flow field of the cavity of the 130-disk amplifier: (a) numerical simulation result; (b) experimental result.
Fig. 3. Concentration change of contaminant particles with time in the 130-disk amplifier.
Fig. 4. Current configuration of inlets and outlets for the multi-segment disk amplifier. (a) Configuration of the multi-segment disk amplifier. (b) Simulation model of the multi-segment disk amplifier.
Fig. 5. Flow field of the current multi-segment disk amplifier: (a) velocity distribution in the cavity; (b) streamline in the cavity; (c) velocity distribution on the surface of Nd:glass; (d) streamline on the surface of Nd:glass.
Fig. 6. Optimized configuration of inlets and outlets of the amplifier.
Fig. 7. Flow field of the multi-segment disk amplifier with the vector flow scheme: (a) velocity distribution in the cavity; (b) streamline in the cavity; (c) velocity distribution on the surface of Nd:glass; (d) streamline on the surface of Nd:glass.
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Zhiyuan Ren, Jianqiang Zhu, Zhigang Liu, Xiaowei Yang. Optimizing the cleanliness in multi-segment disk amplifiers based on vector flow schemes[J]. High Power Laser Science and Engineering, 2018, 6(1): 010000e1
Paper Information
Special Issue: HIGH ENERGY DENSITY PHYSICS AND HIGH POWER LASERS
Received: Oct. 5, 2017
Accepted: Dec. 1, 2017
Published Online: Jul. 2, 2018
The Author Email: Zhiyuan Ren (renzhiyuan@siom.ac.cn)
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