測距離激光器 的英文怎麼說

中文拼音 [guāng]
測距離激光器 英文
ranging laser
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 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...
  • : 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) ...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 距離 : 1 (相隔的長度) distance; range; gap; space; spacing; separation 2 (相距) be apart from; be aw...
  • 激光器 : [光學] (光激射器) laser (縮自 light amplification by stimulated emission of radiation); optic...
  • 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 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

    在被動偵察告警中,對微弱脈沖信號的探是一個難點。當探相當遠或視場內接收的背景輻射很強時,脈沖信號到達探的能量很小,會淹沒在強大的背景信號中而探不到。本論文提出了一種探微弱脈沖信號的方法,可對強烈背景中的威脅信號進行探和告警,並給出其波長參數。
  2. 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脈沖體制,以波長為905nm的脈沖半導體作為源,利用單元apd探進行探,採用物空間掃描的機掃描方式進行掃描成像,能同時獲得目標的圖像和強度圖像。
  3. S18 and m12 laser transmitters for the detection of minimal components or long - range detection application, and it has very excellent performance

    S18和m12發射,對于檢微小部件或長的檢應用,具有極其卓越的性能。
  4. So, a new criterion about the area calculation of the house appears. according to that, the area of the house equal to the sum of the practical area and the area of the wall section. the latter can be calculated on the criterion easily

    量儀的量房屋套內面積的設想是通過步進電機驅動傳感旋轉每一步角,對數據進行每步採集保存,轉滿一周后對相鄰值構成的三角形面積進行計算求和而得到面積。
  5. Theoretical model of self - mixing interference in a linear frequency modulated laserdiode is presented by using the dynamic theory of semiconductor laser with weak external optical feedback. the characteristics of oscillation frequency shift and output power changes of the laser diode are analyzed by using the theoretical model. the absolute distance from front facet of laser diode to target can be found by measuring spectrum of output power of the laser diode

    使用半導體在弱反饋條件下的動力學理論,建立了線性調頻半導體的自混頻干涉理論模型.基於該模型,分析了振蕩頻率偏移與輸出功率變化特性.通過輸出功率譜,可以得到前端面與被目標之間的
  6. With the developments of electronic technology, the phase laser range finder, a resolution distance measurement equipment, has been extensively used in the civil and military field because of its excellent performance

    相位是一種高精度的量技術,隨著電子件和信號處理技術的發展,這種技術在軍用和民用領域必將得到更為廣泛的研究和應用。
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