zhao runchang, tang jun, li ping, et al. Precise energy control of preamplifier system output for laser facility prototype[J]. High Power Laser and Particle Beams, 2009, 21.
Citation:
zhao runchang, tang jun, li ping, et al. Precise energy control of preamplifier system output for laser facility prototype[J]. High Power Laser and Particle Beams, 2009, 21.
zhao runchang, tang jun, li ping, et al. Precise energy control of preamplifier system output for laser facility prototype[J]. High Power Laser and Particle Beams, 2009, 21.
Citation:
zhao runchang, tang jun, li ping, et al. Precise energy control of preamplifier system output for laser facility prototype[J]. High Power Laser and Particle Beams, 2009, 21.
Based on the optical configuration of laser facility prototype, a precise energy control program of preamplifier system using half-plate and polarizer was fixed. The flow of the program was designed and applied to the system successfully. The program’s reliability was tested by experiments. The results show that the static energy and the shot energy can be precisely controlled with the program, the static energy deviation can be reduced to 3% in 30 s, the shot energy deviation can be reduced to 5% in 1~2 shots and it can be also stable in a long time.
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