Experiment study of influence of reflector on flash lamp work performance

Yang Zefeng; Li Xingwen; Liu Guanyu; Jia Shenli; Liu Jianjun; Li Haibing

doi:10.11884/HPLPB201830.170264

Volume 30 Issue 3

Mar. 2018

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Yang Zefeng, Li Xingwen, Liu Guanyu, et al. Experiment study of influence of reflector on flash lamp work performance[J]. High Power Laser and Particle Beams, 2018, 30: 032001. doi: 10.11884/HPLPB201830.170264

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Yang Zefeng, Li Xingwen, Liu Guanyu, et al. Experiment study of influence of reflector on flash lamp work performance[J]. High Power Laser and Particle Beams, 2018, 30: 032001. doi: 10.11884/HPLPB201830.170264

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Experiment study of influence of reflector on flash lamp work performance

doi: 10.11884/HPLPB201830.170264

1.
State Key Laboratory of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, Xi'an 710049, China
2.
Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

Received Date: 2017-06-27
Rev Recd Date: 2017-10-09
Publish Date: 2018-03-15

Abstract

Abstract

Focusing on the design and running condition of the reflectors in the lamp boxes, an experiment has been designed to confirm the quantization of the reflector's influence on the flash lamps radiation and neodymium glass fluorescence. The flash lamp radiation is measured by the high current diode. The neodymium glass fluorescence is recorded by the measurement system designed and manufactured by ourselves. Meanwhile, a high speed camera is used to observe the discharge channel. Results indicate that the reflector can improve the flash lamp radiation by 89% and the neodymium glass fluorescence by 78%. More important, the reason of flash lamp's "turning white" while running has been found. The reflector will induce the discharge channel forming near the reflector, making the lamp wall near the reflector be ablated excessively.
- reflector,
- flash lamp radiation,
- fluorescence,
- discharge channel

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References(18)

References

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