脈沖重復倍頻 的英文怎麼說

中文拼音 [màichōngzhòngbèibīn]
脈沖重復倍頻 英文
pulse-rate multiplication
  • : 脈名詞1. (動脈和靜脈的統稱) arteries and veins2. (脈搏的簡稱) pulse 3. (像血管的組織; 連貫成系統的東西) vein
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
  • : Ⅰ名詞(跟原數相同的量) times Ⅱ形容詞(加倍) double; twice as much
  • : Ⅰ形容詞(次數多) frequent Ⅱ副詞(屢次) frequently; repeatedly Ⅲ名詞1 [物理學] (物體每秒鐘振動...
  • 重復 : 1 repeat; duplicate; reduplicate; iterate 2 repetition; reiteration; gemination; rerun; duplicati...
  1. Some researches about frequency doubling are made, and two methods to improve intensity of second frequency generation are given. we realized q - switched 532 nm laser, by using nd : gdvo4 as laser crystal, using cr4 + : yag as saturable absorber, using ktp as intra - cavity frequency doubling crystal. average power of 109mw, repetition of 40khz, pulse width of 30ns, pulse energy of 2. 6uj, peak power of 91w are obtained

    4 .對理論進行研究和分析:討論兩種提高二次諧波功率密度的方一法;實驗匕在國內首次實現ld端面泵浦nd : gdvo4 / ktp ,用cr4 + : yag作為可飽和吸收片的綠光激光器,腔內得到了平均功率為109mw 、率為40khz 、寬為3ons 、單能量為2 . 6閃、峰值功率為glw的調q綠光輸出。
  2. We advance, for the first time to our knowledge, that efficient self - pumped phase conjugation performed with an ceibatioa crystal with low repetition ( lhz - 10hz ) nanosecond pulses from a q - switched nd : yag laser. phase conjugation reflectivity as high as 21. 5 % were obtained at an incident angle of 50. 3

    首次獲得了低率( 1hz )的調qnd : yag激光器作用於ce : batio _ 3浙江大學碩士學位論文晶體,產生自泵浦位相共軛( sppc )作用的實驗結果。
  3. The maximum average output power is 1 w, and the pulse duration is 210 ns, and the repetition rate is 47 khz, the opto - optical efficiency is 6 %, the slope efficiency is 8. 6 %

    在16 . 9w的泵浦功率下,得到了最大平均輸出功率為1w ,寬度為210ns ,率47khz的532nm光。光光效率達到6 % ,斜效率達到8 . 6 % 。
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