激光半導體 的英文怎麼說

中文拼音 [jīguāngbàndǎotǐ]
激光半導體 英文
laser semiconductor
  • 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） ...
  • 半 : Ⅰ數詞1 （二分之一） half 2 （在 中間的） in the middle; halfway 3 （比喻很少） very little; the l...
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 體 : 體構詞成分。
  • 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. In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement

    在單向激光掃描檢測技術的基礎之上，提出了一種雙向激光掃描檢測系統，其採用激光掃描檢測技術與特殊光學系統相結合，用準直半導體激光掃描光束對被測工件徑向某一截面的兩個相互垂直方向同時掃描，經掃描接收光學系統、高速光電變換、電子學系統和微機數據處理系統，對將攜帶有垂直方向被測量信息的光束進行處理，實現了回轉體工件同一截面兩個垂直方向的徑向尺寸和橢圓度等參數的非接觸自動測量，解決了同時非接觸測量回轉體零件同一截面兩個徑向尺寸的難題，它具有高速，高精度和非接觸自動測量等特點。
  2. Development of a new diode laser therapy apparatus

    一種新型半導體激光治療機研製
  3. The xecl excimer laser have broad applications in industry manufacture, scientific research, biomedical engineering, nuclear fusion, photoelectron, semiconductor etc. today, the excimer laser has been used in the serial of haloid excimer laser mainly, such as xecl, krf, xef, arf excimer laser

    準分子激光在工業製造、科學研究、生物醫學、核聚變、光電子、半導體等重要的課題研究領域上有廣闊的發展遠景。特別是準分子激光在光電材料、光電技術上有得天獨厚的優良性能。
  4. In - phase wavelength conversion in semiconductor optical amplifier in critical lasing state

    基於半導體光放大器臨界激射狀態的同相波長轉換
  5. The high - power semiconductor quantum well ( qw ) laser is a kind of luminescence device with superior performance, it has longe - lived, low threshold current density, high efficiency, high luminosity and excellent monochromatic, coherence, directionality, etc. the high - power semiconductor laser is widely applied to the fields, such as military, industrial machining, communication, information processing, medical treatment, etc. the material ' s epitaxy is the foundation of the whole laser ' s fabricating, and it has important influence on the optics and electricity performance about the laser

    大功率半導體量子阱激光器是一種性能優越的發光器件，具有壽命長、閾值電流密度低、效率高、亮度高以及良好的單色性、相干性、方向性等特點，廣泛應用於軍事、工業加工、通信及信息處理、醫療保健等領域。材料的外延生長是整個激光器器件製作的基礎，對器件的光學和電學性能有著重要的影響，生長不出優質的材料體系，獲得高性能的器件就無從談起，因此，材料的外延生長便成為了整個半導體激光器製作過程之中的重中之重。
  6. Laser power meter 946 1064 1342 nm dpss laser

    473 457 nm半導體泵浦藍光激光器
  7. A diode laser - induced choroidal neovascularization model in brown norway rats : an experimental study

    半導體激光誘導大鼠脈絡膜新生血管模型的實驗研究
  8. After more than a decade of research, the semiconductor laser has emerged as an important component in optoelectronic systems.

    經過十多年的研究，半導體激光器已經發展成為光電系統的重要器件。
  9. Through studies of material characteristics suitable for making semiconductor laser heat sinks, we have manufactured panel heat sinks, large - channel heat sinks and micro - channel heat sinks

    通過對適于製作半導體激光器熱沉的材料特性進行研究，製作出平板熱沉、大通道熱沉及微通道熱沉。
  10. Semiconductor laser large - screen color tv ( slltv ) is a sort of new - style large - screen color tv. it has a wide foreground and a good developing potence

    半導體激光大屏幕彩色電視作為新型的大屏幕彩色電視系統，具有廣闊的發展前景和良好的發展潛力。
  11. For micro - cavity semiconductor laser, station model is proposed in this paper and its steady - state and instantaneous characteristics when the coupling efficiency of spontaneous emission into a lasing mode is equal to 1 are analysised. for current noise, sp noise, noise, p noise, as well as current modulation, sp modulation, modulation and p modulation, using small - signal approximation, we derive the laser ' s corresponding transfer functions. and we calculate their signal - to - noise ratio ( snr ) gain in various parameters through frequency domain analysis in the premiss of large input snr

    本文對于微腔半導體激光器，提出站模型，能夠較直觀簡潔地分析微腔半導體激光器的穩態和瞬態特性，利用此模型對具有重要實用價值的= 1的微腔半導體激光器進行了討論；對于電流i噪聲、自發發射壽命_ （ sp ）噪聲、自發發射因子噪聲、光子壽命_ p噪聲，以及電流調制、 _ （ sp ）調制、調制、 _ p調制，在小信號近似下，得到了相應的激光器的傳遞函數；在大信噪比的前提下，對激光器進行了頻域分析，分別計算了它們在不同參數下的信噪比增益，分析了其抗噪聲性能。
  12. Semiconductor saturable absorber mirror mode - locked optically pumped vertical - external - cavity surface - emitting semiconductor lasers

    半導體可飽和吸收鏡鎖模光抽運垂直外腔面發射半導體激光器
  13. In the beginning, engineers hoped to use semiconductor lasers.

    在開始時，工程師們希望能夠利用半導體激光器。
  14. A new laser source of optical communication, erbium - ytterbium codoped phosphate glass waveguide laser that was provided with more prominent performance than semiconductor distribution feedback ( dfb ) laser, has been investigated globally from 1990s. the laser can meet many rigorous demands of wdm systems. the 1. 54 m laser emitted by the laser accords with the interrelated standard of international telecommunications union ( itu ), therefore, a splendent foreground can be predicted about this kind of laser in future optical communication

    基於鉺、鐿摻雜磷酸鹽玻璃基片的光波導激光器是一種新型通信光源，具有傳統的分佈反饋半導體激光器所不能比擬的優點，能滿足波分復用/密集波分復用技術對光源提出的諸多高新要求，所發射的1 . 54 m激光符合國際電信聯盟規范，在未來光通信中有著廣闊的發展前景。
  15. Subthreshold micropulse diode laser treatment of macular edema

    閾下微脈沖半導體激光治療黃斑水腫
  16. The tuning mechanism and progress of tunable semiconductor lasers

    可調諧半導體激光器調諧機理及進展
  17. Nd yag ld pumped lasers

    激光半導體激光激發
  18. Nd : yag ld pumpe lasers

    激光半導體激光激發
  19. The experiment results are valuable to the research of infrared lens, laser window, integrated optical device, the device for blue semiconductor laser, optical detector, nonlinear device, optical waveguide, thz emitter and other devices the following is a brief summary of the works conducted in this thesis and the results achieved

    實驗結果有助於這些材料作為紅外透鏡、激光窗口、集成光學器件，藍光半導體激光器件、光探測器件、非線性光學器件、波導調制器件、 thz發射器件等的研究。
  20. Magneto - optic semiconductor laser

    磁光半導體激光器
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