脈沖激光系統 的英文怎麼說

中文拼音 [màichōngjīguāngxìtǒng]
脈沖激光系統 英文
pulse laser system
  • 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） ...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 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; ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Meanwhile, solid immersion lens is also applied to focus femtosecond laser pulse in three - dimensional optical data storage

    分析和闡述了固體浸沒透鏡應用於飛秒脈沖激光三維光存儲系統中的可行性及優點。
  2. Improving design of a yag pulsed laser power system

    脈沖激光電源系統的改進設計
  3. Biology and chemislry etal ln thi s dissertation, the theory of femto - second pulse laser amplifier system using tifsapphire crystal was discussed systematically and many methods were brought fonvard to resoive the probably existed problems in each part of the system base d on the achieved results, experimentai works has further developed

    本文系統給出了以鈦寶石晶體做為增益介質和放大介質的飛秒激光脈沖放大系統理論，針對各部分可能出現的問題提出了相應的解決方法，並在此基礎上開展了部分實驗工作。
  4. Spectral gain narrowing compensation modulation function in high - power ultrashort - pulse laser systems

    高功率超短脈沖激光系統中光譜增益窄化補償的調制函數
  5. We built a table - top ultrashort laser system which based on ti : sapphire front - end and discharge pumped krf amplifier. with double pass off - axis amplification module, the imj uv pulse was amplified to 50mj

    建立了桌面krf超短脈沖激光系統，採用放電泵浦krf準分子激光放大器進行超短脈沖激光的直接放大。
  6. 2 、 the influence to the quality of array ccd camera under the irradiation of cw and pulse laser was investigated experimentally. the result of experiment shows that the ccd easily damaged by pulse laser to cw laser. the thresholds of ka - 320 model ccd saturation and sub - damage were measured

    2 、系統地開展了脈沖與連續激光干擾面陣ccd光電探測器實驗，實驗證實：與連續激光相比，脈沖激光僅需較低的能量即可將ccd破壞，得到在破壞面陣ccd探測器方面脈沖激光優于連續激光的結論。
  7. Verification scheme of measuring instruments of energy for pulsed laser radiation

    脈沖激光能量計量器具檢定系統
  8. In this thesis, the research on short - range high accuracy range finding system, which is inexpensive and compact, is done. to design the laser transmitter and the timing circuit is the main task

    本文旨在針對成本低、體積小的高精度短程激光測距系統開展研究工作，主要任務是設計與實現脈沖激光測距系統中激光發射器電路和計時電路。
  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. Fault analysis and strategy of high pulsed power supply for high power laser

    強激光脈沖電源系統故障分析和對策
  11. On the design of the system, the thickness measure system of mems chip is built based on lbu and pump - probe technology. on the analysis of data, the reflectivity curve is analyzed using the law of reflectivity change induced by ultrasound, and the thickness is calculated using the system designed by the article, to aluminum film the size of about 20nm can be measured, when the film be measured is single layer, the relative error of the system is less than 2 %, when the film be measured is double layer, the relative error of the system is less than 10 %

    在基礎理論方面研究了激光（特別是超短脈沖激光）超聲的激勵機理，探討了激光調制技術以提高系統信噪比，闡述了泵束探針束技術及相關實驗設置；在系統設計上，以激光超聲為基本原理，以泵束探針束技術為系統設計方案完成了mems基片厚度測量系統的設計；在數據分析方法上，利用聲致光反射率變化的一般規律對測得的光反射率曲線進行分析，確定超聲回波在薄膜兩界面間來回傳播的時間，以計算薄膜的厚度。
  12. A diode pumped cr4 +, nd3 + : yag crystal self - q - switched laser is demonstrated with fiber coupled ld and the imaging system. the pulse laser with 1064 nm wavelength is obtained. the maximum average output power is 3. 36 w, and the pulse duration is 65 ns, and the repetition rate is 87 khz, the opto - optical efficiency is 15. 3 %, the slope efficiency is 23. 8 %

    用光纖耦合輸出的ld ，通過成像系統會聚，對二極體泵浦的自調q激光器進行了實驗研究，得到了平均功率3 . 36w ，脈沖寬度65ns ，重復頻率87khz的1064nm脈沖激光。
  13. The conditions for long distance propagation and self - guiding are given. 3. an optical amplification system for 10 ps krf laser with polarization multiplexing is developed and the energy of 140 ml is extracted

    發展了一種適用於超短脈沖激光的光學偏振放大技術，並應用於10pskrf激光放大系統中，可在有限的激光輸出口徑內有效地提取激光的輸出能量。
  14. Presently, the laser pulse from the high power ultrashort laser system is several femtoseconds in duration, tw ( or pw ) level in peak power, 1020 w / cm2 ( or 1021 w / cm2 ) in focusing power density, according electric field is much stronger than coulomb field in atoms

    目前，高功率超短脈沖激光放大系統輸出的激光，脈寬達到幾個飛秒，峰值功率達到太瓦甚至拍瓦量級，聚焦功率密度達10 ~ 20w cm ~ 2 ，甚至1021w cm2 ，相應的電場比原子內庫侖場強得多。
  15. The sto, ybco and sto / ybco thin films were deposited on laalo3 ( 001 ) ( lao ) substrate by pulsed laser deposition ( pld ). the effects of deposition parameters, such as the substrate temperature, the of target - substrate distance, laser energy density, on the properties of the thin fillms were systematically studied. the surface morphology of the thin films was investigated by atomic force microscopy ( afm ) and scanning electron microscopy ( sem )

    採用脈沖激光沉積技術在laalo3 （ 001 ） （ lao ）基片上生長ybco 、 sto以及sto / ybco集成薄膜，系統研究了基片溫度、基片表面狀態、氧分壓、激光能量密度、脈沖重復頻率等工藝參數對薄膜表面性能、結晶情況的影響，優化了ybco 、 sto薄膜生長的工藝參數，運用afm 、 sem 、 xrd等分析手段表徵薄膜的微觀性能，分析結果表明：薄膜表面平整、結晶良好、 c軸織構。
  16. Bccs have abnormal vasculature that could be a treatment target for the pulsed dye laser, according to her abstract

    根據她的摘要，基底細胞癌具有不正常的血管系統，這可能可以成為一個脈沖激光治療的靶點。
  17. In this paper, the experimental part is the sum - up of theoretical and experimental studies on a 20tw ti : sappire femtoscecond high - intensity laser system while author worked in the research center of laser fusion of caep, which includes oscillator, regenerative amplifier, multi - pass amplifier, stretcher, compressor and synchronization system

    本文實驗研究是指作者在激光聚變中心參與的20tw全鈦寶石飛秒超短脈沖激光裝置的工程建設工作的理論與實驗研究總結，對此系統的振蕩器、再生放大器、多程放大器、展寬器與壓縮器及同步系統進行了較為系統的分析。
  18. As a method to obtain higher sbs reflectivity by improving the monochromaticity of laser system, the ld end - pumped pulse - microchip laser operated on high - repetition and single - frequency has also been researched. in section v, we revised the previous theoretical model for passive - q - switched laser using cr4 + : nd3 + : yag by introducing the space dependence between the photons and inversion populations in microchip resonator

    由於泵浦激光的線寬對sbs反射率有顯著影響，而利用單縱模、高重復頻率運轉的脈沖微片激光器作為dpl系統種子光源來提高激光系統單色性是一種可行的技術方案。
  19. Therefore, it is useful to make further study on heightener of reflectivity and applying in laser system with narrow pulse - width less than 30ns and high repetition rate more than 100hz for space - communication and laser - detect

    而對光纖相位共軛器而言，關鍵問題是如何突破sbs反射率低於60的瓶頸，並應用到重復頻率大於100hz 、脈沖窄於30ns的激光系統中獲得較高的穩定性和較好的相位共軛效果。
  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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