【摘要】 研制了一种新型激光能量计,具有自动热平衡补偿特性,用于高功率脉冲激光器能量的绝对测量。采用热平衡补偿技术后,能量计的“零漂”减小2个量级,示值灵敏度提高20倍,测量周期缩短到1分钟以内。更多还原

【Abstract】 New laser energy meter with automatic thermal balance and compensation has beendeveloped.It can be used for absolute measurement of laser energy of high power pulses.After appliedthermal balance and compensation technique,thermal “zero drift” is reduced two order of magnitude,and energy detectiv(?)ty increased by 20 times,and measuement period reduced to within 1 minute.更多还原