| 高功率脉冲激光的体吸收卡计 |
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| 引用本文： | 王瑞华,林文清. 高功率脉冲激光的体吸收卡计[J]. 中国激光, 1980, 7(8): 51-53 |
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| 作者姓名： | 王瑞华 林文清 |
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| 作者单位： | 中国科学院上海光机所(王瑞华)，中国科学院上海光机所(林文清) |
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| 摘 要： | 研制了以中性有色玻璃为吸收器的固体体吸收卡计,用于波长从0.4微米1.1微米,能量从1焦耳到50焦耳脉冲激光的能量测量,绝对测量的精度为±5%.卡计采用电加热校准,校准的重复性优于±0.5% .
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| 收稿时间： | 1979-04-16 |
Bulk-absorption calorimeter for high power pulsed lasers light |
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| Abstract: | A bulk absorption solid calorimeter with neutral coloured glass as its absorber has been developed. It can be used for the energy measurement of laser pulses whose wavelengths range from 0.4m to 1.1m and energies 1 joule to 50 joules, with an absolute accuracy of 5%. The calorimeter is calibrated by electrical heating, with a calibration reproducibilily of better than 0.5%. |
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