电子束泵浦 meaning in English

electrton-beam pumping

And the pulse duration was compressed from 420 to 220fs by compensated gvd broadening with prism pairs , the intensity achieved on target reached 1017w / cm2 . furthermore , the 50mj uv pulse was boosted to 2 - 3j by e - beam pumped amplifier , the laser power reached as high to 2tw
并采用“天光一号”电子束泵浦krf激光器进行紫外超短脉冲激光的进一步放大，获得能量2 3j 、脉冲宽度约1 . 2ps的紫外超短脉冲激光输出，激光功率达到2tw 。