激光接收器 的英文怎麼說

中文拼音 [jīguāngjiēshōuqì]
激光接收器 英文
laser pickoff
  • 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） ...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 收 : Ⅰ動詞1 （把攤開的或分散的事物聚集、合攏） put away; take in 2 （收取） collect 3 （收割） harvest...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 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; ...
  • 接收器 : acceptor
  • 接收 : 1 （收受） receive; reception; accept; [電學] receipt; receiving 2 （接管） take over; expropriat...
  1. Some by - products of this work can be used as routine tools in the uv laser laboratory. commercial video ccd cameras are used to image uv laser and soft x rays, window glass as a fluorescer is used to indirectly measure the uv laser beam profile with high energy density, and a special glass which permits uv light to pass through while absorbs the visible, is introduced into the uv beam profiling in strong visible stray light environment

    實驗中發展了一些測量技術，例如用可見光視頻ccd直接測量紫外激光的光束分佈和激光等離子體產生的x光二維圖象，利用窗玻璃作為熒光體測量能量密度較高的紫外光束分佈，利用可見吸收紫外透射玻璃製成的衰減器測量有嚴重背景光的紫外光束分佈，可以作為實驗室的常規測量工具，並有一定的推廣價值。
  2. Compared with current instruments, the setup can decrease disturbance of disorder radiation by using double layer refractive index sample matching vessel, and it can increase collecting and transmitting efficiency of radiation by adopting single mode fiber with gradient refractive index lens. with a low power laser, the sample has a low scathe, and the laser and the measurement system can be integrated conveniently

    與現有的同類型儀器相比，該儀器採用雙層折射率樣品匹配池減少了雜散光的干擾；採用帶梯度折射率透鏡的單模光纖接收、傳輸散射光信號提高了散射光的收集傳輸效率；用低強度的激光避免了對樣品的輻射損傷，同時可以使激光器和系統集成在一起，整個系統小型實用。
  3. To investigate the practicability of a solar - direct - pumped fiber laser by using a parabolic dish concentrator, the solar power absorbed by the fiber laser and its absorption efficiency were calculated with numerical method based on the characteristics of solar spectrum in outer space

    摘要為了研究拋物面碟形聚光器實現太陽能直接抽運光纖激光器，根據空間太陽光譜分佈特點，採用數值方法，計算了用該聚光器聚集太陽能量抽運雙包層光纖激光器時光纖吸收的太陽能量及其吸收效率。
  4. In this thesis, wide - fov ( field - of - view ) optical systems with optical gain based on fov and optical gain of laser detection and warning optical system are studied. it can solve the problem of wide fov matching with small photosensitive surface, enhance the power received, increase detecting sensitivity, reduce the power of laser and decrease the cost of laser accordingly

    本文正是針對上述問題，從激光輻射探測光學系統的視場和光學增益出發，研究寬視場有增益光學系統，解決大視場和小光敏面匹配的矛盾，增強接收到的光功率，提高探測靈敏度，降低對激光輻射源功率的要求，從而降低相應激光器的成本。
  5. The use of interferometer to detect and analyze laser radiation is well known, but when the intense ratio of the laser radiation to the background natural light radiation is too small, the laser radiation cannot be detected. a novel more sensitive method for detect of wideband weak incident laser in strong background noise is introduced in this paper. the optical unit uses two wedge interferometers and two line array detectors. the incoming light radiation is divided into two beams and through the interferometers

    在被動激光偵察告警中，對微弱脈沖激光信號的探測是一個難點。當探測距離相當遠或視場內接收的背景光輻射很強時，脈沖激光信號到達探測器的能量很小，會淹沒在強大的背景光信號中而探測不到。本論文提出了一種探測微弱脈沖激光信號的方法，可對強烈背景光中的激光威脅信號進行探測和告警，並給出其波長參數。
  6. For these reasons, our vision naturally adjusts as clearly as possible to separate colors

    最終，散射強度大的藍色光波附近的色彩刺激人眼的藍色接收器。
  7. On the base of studying imaging theory of lens, the imaging theory of laser confocal scanning microscopy was analyzed in detail in this paper, and the advancement of that the optical fiber was applied to the system was described ; on the base of completed the demonstration for whole project, the experiment scheme was designed ; the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed ; the design of optical system and the planar scanning controlling circuit was completed ; a new method was put forward to resolved the inherent non - liner scanning problem of the galvanometer scanner by using software liner controlling in circuit design, and the perfect planar scanning was realized ; at last the low noise, high multiple and non - distortion amplify circuit of photoelectric detector was completed

    本文在透鏡成像理論的基礎上，系統、深入地分析了共焦掃描顯微成像的機理，論述了應用單模光纖的激光共焦掃描顯微成像系統的優點；進行了總體方案的論證，並設計確定了單模光纖激光共焦掃描顯微成像系統的總體方案；從理論上推導分析了解析度要求與試驗系統中相關器件主要參數之間的關系，分析了系統耦合效率和漸暈現象對光學系統的設計要求；完成了方案中光學系統和二維掃描控制電路的設計，並在電路設計中採用了用軟體解決檢流計式光學掃描器（振鏡）非線性問題的新方法，能夠實現較為理想的二維模擬掃描；完成了高增益、低噪聲和低失真的探測接收系統的設計和調試。
  8. Traditional laser iff has poor security because of low frequency of laser beam coded pulse. this can be greatly improved when the pulses are modulated by continuous wave laser, but the power of this laser beam output is so low that it ’ s difficult to be detected and received by laser warning subsystem

    傳統的激光敵我識別器激光編碼脈沖頻率低，通信保密性差，使用連續波激光器經調制后激光編碼脈沖頻率高，保密性好，但輸出激光功率較低，難以達到激光告警分機探測接收的要求。
  9. At first, the author analyzed some chief factors such as light beam drift and atmospheric turbulence that affect the precision of the laser collimation in brief. then, the author studied the plan of the laser collimation generating nondiffracting beam and automatic level system with high precision. at last, the author completed the measurement of the straightness guideway by using ccd ( charge coupled device ) as the receiver and computer imaging processing

    文章首先簡要地分析了激光自身漂移、大氣湍流等影響激光準直精度的主要因素，然後對系統的激光準直方案進行論證，並確定了無衍射光束的生成方案、高精度自動安平系統的結構方案，最後以ccd為接收器件，通過計算機圖像處理，完成對軌道直線性的測量。
  10. In order to get the optimal wavelength pairs for two - color satellite laser ranging, with the factors including atmosphere effect, the response of the receiver and the laser considered, beginning with the precision of atmosphere correction, based on the lidar equation, the wavelength figure of merit, which can determine whether the pair is selected properly, is obtained

    摘要為獲得雙波長衛星激光測距的最佳波長組合，考慮了大氣效應、接收光電器件的響應、激光器等因素，從大氣改正精度出發，利用激光雷達方程，得到了評價波長組合優劣的波長優數公式。
  11. Ccd ), light signals from the object is covered by relay scattering when laser beam penetrates through the atmosphere. so the technique of range gate has been used in such system

    當激光通過大氣時，瑞利散射將使得ccd器件接收到的目標回波信號淹沒在噪聲信號之中，因此系統中採用了距離選通技術。
  12. Chang jun, liu tong - yu2, wang qing - pu, zhang xing - yu, wang qian, ma liang - zhu, li yong - fu, wang hong - chun, single - end fiber optic vibration sensor based on over - coupled fused coupler, optoelectronics letters, accepted

    常軍，王青圃，張行愚，劉統玉，馬良柱，李永富，過度耦合融熔雙錐型單端光纖振動傳感器，光電子?激光，已接收， 2006
  13. In two multi - mode lasers, the receiver laser output is synchronized to its input that is very different from the case in single - mode laser system. thus the receiver laser can not serve as a message filter

    在這種情況下，接收器激光的強度輸出是和強度輸入同步的，這就和在單模激光系統中混沌通訊的情況不同，此時接收器激光就不能再充當信號過濾器了。
  14. Acceptance tests for nd : yag laser beam welding machines - machines with optical fibre delivery - part 1 : laser assembly

    Nd : yag激光束焊接機的驗收試驗.帶光纖傳輸的機器.第1部分:激光裝配
  15. Instrumentation developed includes : “ brain radio stimulators, . . and an optoelectric sensor for telemetry. . combining multichannel stimulator and eeg telemetric instrument ; transdermal stimoceivers, totally implantable for two - way communication with the brain through the intact skin ; and implantable microprocessor for detection of eeg signals which are used to trigger contingent brain stimulation. . and establishment of artificial neuronal links with the aide of the computer. ” ? j. m. r

    儀器的發展包括： 「大腦無線電信號刺激器， …和一個為遠程監測的光電傳感器…結合多波段的刺激器和腦電圖遙感監測設備；皮膚刺激接收器，總的雙向的植入方法是，與大腦溝通通過未受損的皮膚；以及植入微處理器以監測腦電圖信號，這被用於時不時進行大腦刺激…並通過電腦的協助，建立人為的神經聯系。 」
  16. Photoinduced birefringence and holographic recording were performed by using ar laser ( 488 nm ) as writing beam and he - ne laser ( 632. 8 nm ) as reading beam

    寫入光為線偏振壯離于激光，讀出光為線偏振he ne激光，信號山ccd多道分析器接收。
  17. The ultrasound transducer, incident laser fiber and probe fiber can be integrated into a compounded detector, which can be implemented in clinic application

    該系統可以進一步改造，將激光入射光纖、超聲和光纖接收器集成為一個復合探頭，便於臨床應用。
  18. As the 4v4h1d laser striping instrument can also offer such a laser modulation ( detector ) function, it can be operated under strong light or outdoor light, if it is fitted together with a laser receiver

    4v4h1d激光標線儀還具有「激光調制（ detector ） 」功能，配合激光接收器，可以在光線較強的環境或室外使用。
  19. Normally the laser - controlled ground leveling systern contains four units, laser emitter, lasef receiver, controller and leveling shovel. this paper researches the following subject theoretically

    激光控制平地成套設備一般由四個基本部分構成，即激光發射裝置、激光接收裝置、控制器、平地鏟運設備。
  20. Second, the whole process of developing the test system is introduced. the design of optical structure, mechanical structure, laser, fiber, monitor software and database software are all presented in detail. third, the process of debugging and test is introduced

    其次，對pin光接收器測試系統研製的全過程進行介紹；重點論述了光學、機械結構的設計、激光光源、光纖的選擇和應用以及自動測試和集中監控應用軟體的集成和數據庫軟體的編制。
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