電子束泵浦 的英文怎麼說
中文拼音 [diànzishùbèngpǔ]
電子束泵浦
英文
electrton-beam pumping- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 束 : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
- 泵 : 名詞(吸入和排出流體的機械) pump
- 浦 : 1. (水邊或河流入海的地方, 多用於地名) riverside; river mouth2. (姓氏) a surname
- 電子 : [物理學] [電學] electron
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But the life time of krf laser medium is only 2 ns while the pump time of e - beam pump krf laser is over 100 ns. when a 1 ps ultrashort pulse amplified by krf laser amplifier most pump energy is waste. technology of multi pulse amplify can solve this problem
Krf激光器的工作介質是非儲能介質,上能態有效壽命約為2 - 3ns ,而電子束的泵浦時間一般為上百ns ,放大超短脈沖激光時絕大部分上能態的儲能沒有被利用。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
並採用「天光一號」電子束泵浦krf激光器進行紫外超短脈沖激光的進一步放大,獲得能量2 3j 、脈沖寬度約1 . 2ps的紫外超短脈沖激光輸出,激光功率達到2tw 。
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