脈沖激光作用 的英文怎麼說

中文拼音 [màichōngjīguāngzuòyòng]
脈沖激光作用 英文
pulsed laser action
  • 脈 : 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
  • 激 : Ⅰ動詞1 （水因受到阻礙或震蕩而向上涌） swash; surge; dash 2 （冷水突然刺激身體使得病） fall ill fr...
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 激光 : [物理學] laser 激光靶 laser target; 激光報警器 laser avoidance device; 激光玻璃纖維 laser fibre; ...
  1. The experimental data are in good agreement with the calculated results of the model by analysis of the data of the laser pulse of different energy induced the laser plasma shock front by acoustics means. in addition, the calculated results of the model are in good agreement with the experimental data by optics means

    同時設計應用聲學方法對水中不同能量的脈沖激光作用下產生的激光等離子體沖擊波波前傳播過程進行測試及數據分析，對光學陰影方法探測的激光等離子體沖擊波近場波前傳播數據進行詳細分析，結果表明新模型計算結果與實驗測量值一致。
  2. 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。
  3. Influence of ponderomotive force on interaction of ultrashort pulse laser with solid plasma

    有質動力對超短脈沖激光與固體等離子體相互作用的影響
  4. The reflected light spectrum from interaction of uv laser with solid plasma was measured to investigate the frequency shift due to doppler effect of expanding critical density

    測量了紫外超短脈沖激光等離子體中的光譜頻移，分析表明是有質動力和等離子體熱壓力共同作用的結果。
  5. Since the introduction of high - power short - pluse lasers well, there has developed a strong interest in the high - density high - temperature plasmas produced by the interaction of intense laser light with matter

    自從高能短脈沖激光被很好地應用以來，人們對激光作用在物質上所產生的高密度熱等離子體表現出了強烈的興趣。
  6. The project adopts pulsed laser ranging in noncoherent detect mode, uses a 905nm pulsed laser diode as the laser source, detects object with a single apd, adopts an optics - mechanics scanner in object space to obtain images, and obtain distance images and intensity images of object simultaneously

    該研究方案採用直接探測脈沖激光測距體制，以波長為905nm的脈沖半導體激光器作為激光光源，利用單元apd探測器進行探測，採用物空間掃描的光機掃描方式進行掃描成像，能同時獲得目標的距離圖像和強度圖像。
  7. Abstract : based on the ahievement of epitaxial growth in several perovskite oxide films, we discuss the importance of substrate temperature ( ts ) and substrate material in the epitaxial growth of perovskite oxide thin films. influences of ts on growth orientation and epitaxial threshold temperature were observed. the results indicate that during the growth of the oxide films the phase formation and growth dynamics should be taken into consideration. the threshold temperature for epitaxial growth depends on the substrate materials. this demonstrates the influence of substrate material on the initial nucleation and epitaxial growth

    文摘:在成功地外延生長超導、鐵電、鐵磁等多種性質的鈣鈦礦結構氧化物薄膜的基礎上，討論影響氧化物薄膜外延生長的一些因素.考慮到相形成和薄膜生長動力學，在利用脈沖激光淀積法外延生長氧化物薄膜中襯底溫度是十分重要的工藝參數.襯底溫度對成相和生長薄膜的取向都有影響.考慮到薄膜是首先在襯底表面成核、成相併生長.因此襯底材料晶格的影響是不容忽視的.觀察到襯底材料對薄膜外延生長溫度的影響.在適當的工藝條件下，利用低溫三步法工藝制備得到有很強織構的外延薄膜.這突出表明界面層的相互作用對鈣鈦礦結構薄膜的取向有著相當大的影響
  8. At recent year, with the development of cpa and other amplification technology, laser intensity achieved great increase and laser power can be high to petawatt now, this ultrashort pulse lasers offer scientists a route to investigate laser - matter interaction in an absolute new regime

    近年來，隨著cpa （脈沖啁啾放大）等技術的發展，激光的功率有了很大的提高，超短脈沖激光器及超短脈沖激光與物質相互作用的研究，已發展成為當今世界最熱門最前沿的領域。
  9. So far the researches on ultrashortpulse laser - matter interaction concentrated on infrared regime, yet ultraviolet laser has the advantage in intense field physics and icf researches for its short wavelength and less nonlinear effects

    迄今為止，超短脈沖激光及其與物質相互作用的研究大都集中於紅外光譜范圍，而紫外準分子短脈沖激光系統由於其波長短、非線性效應小而具有良好的聚焦性能。
  10. The temperature fields and the surface rayleigh waves generated by a pulsed laser in a thick al pipe are analysed by using a finite element method

    摘要利用有限元方法數值模擬了脈沖激光作用於厚鋁管時產生的溫升以及由此溫升而產生的表面瑞利波的情況。
  11. The transient temperature fields generated by a pulsed laser in hollow cylindrical film - substrate system are studied by using the finite element method, after considering the temperature dependence of the thermo - physical parameters of the materials

    摘要基於材料的熱物理參數隨溫度的變化，用有限元方法對脈沖激光作用於薄膜基底式雙層管狀材料時產生的溫升進行了數值計算。
  12. The optical limiting properties nickel one - nuclear complexes hic22n4h24 solution under cw laser has been studied, as well as nonlinear properties under pulse laser have been studied by z - scan technique. three curves of peak followed by valley using the single beam z - scan technique were obtained

    我們不但研究了鎳單核配合物對連續光的限幅特性，還利用單光束z掃描技術研究了它們在脈沖激光作用下的非線性特性。
  13. We believed that laser manipulation of a bubble might present a way to control the dynamic process of the bubble and clarify the origin of single - bubble luminescence. - especially, the liquid - to - vapor phase transition of a micro system ( such as a vapor bubble ) could be studied by using our method

    最近，本研究組提出利用紅外激光產生的熱鑷作用於動態空泡思想，並成功實現了利用熱鑷操縱脈沖激光產生的單個動態空泡，分析了熱鑷的起源，研究了空泡相變的動力學過程。
  14. The main topic of this thesis is to deposit the lacamno3 films using the pulsed laser deposition ( pld ) technique, and to improve the properties of the films through a serials of processes including the post annealing treatments. at last, the relation between the physical properties and the film making processes of the materials are discussed and some possible applications explored

    本論文的任務就是利用脈沖激光沉積lacamno _ 3薄膜，並通過退火等一系列工藝處理提高薄膜性質，最終製作測輻射熱儀的敏感元件，同時也對材料的物性展開討論，以探尋更多的應用。
  15. In the master thesis, the fatigue characteristics of the ferroelectric films under thermal load and electrical load were investigated. the thermal load was induced by a pulse laser beam of nd : yag and the electrical load was made by rt6000s ferroelectric tester t o act on the films respectively. the effect of thermal or electric loads on the films properties was discussed

    本文對鐵電薄膜在循環的熱載荷和電載荷作用下的疲勞特性進行了研究，分別用nd ： yag脈沖激光器模擬熱載荷、用rt6000s鐵電測試儀模擬電載荷作用於鐵電薄膜，根據實驗結果探討了這兩種載荷對鐵電薄膜性能的影響。
  16. Ultrashort intense laser pulse propagation in low - density plasmas and air xiao yuan, doctor of philosophy, 2002 dissertation advised by : lu baida, professor of physics the study of ultrashort intense pulse laser beams in low - density plasmas and air is relevant to a wide range modern application

    超短超強脈沖激光在低密度等離子體和空氣中的非線性傳輸是當今強激光與物質相互作用研究的一個重要課題。本論文闡述了超短超強激光在低密度等離子體和空氣中的長距離自聚焦和自導引效應。
  17. The frequency upshifting and differential cross section of the laser synchrotron source ( lss ) are studied based on the thomson backscattering of intense laser radiation from a counterstreaming relativistic electron

    摘要研究了逆流相對論電子與激光脈沖相互作用獲得激光同步輻射的頻率上移、微分散射截面等特性。
  18. Abstract : the newest advances in ultrashort pulse laser technology are briefly reviewed, and the several most important applications of ultrashort pulse laser, such as ultra - high speed optical communication, storage of great capacity information, study of photosynthesis and chemical interactions by means of femtosecond laser are also discussed

    文摘:評述了國際上超短脈沖激光技術的最新研究進展以及超短脈沖激光在超高速光通訊、海量信息存儲、光合作用研究、化學反應過程研究等領域廣泛的應用狀況。
  19. Laser - ablation technique is a powerful and available method, and has been widely used in many important fields, such as thin film preparation, nano - technique and element analysis. in the course of laser - ablation, the ejected species is normally called laser ablation plasma, and its processes of production and expansion are very complex

    脈沖激光燒蝕技術在材料處理、薄膜制備、納米技術、微量元素分析等領域的應用越來越廣泛，但激光-固體相互作用、等離子體的形成及膨脹等過程尚未完全清楚。
  20. The different phenomena of ccd < wp = 7 > disturbed by different frequency pulse laser were observed. in experiment a ccd image tracking simulation system was disturbed effectively when tracking target region jammed by laser

    採用脈沖激光實現了對處于相關跟蹤方式下工作的光電探測跟蹤模擬系統的干擾，指出只有對波門內實施有效的干擾才能使相關跟蹤方式失效。
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