Research on application of short-baseline interferometer system 短基線干涉儀系統(tǒng)的應用研究。
Research on angle measurement accuracy of short-baseline interferometer system 短基線干涉儀系統(tǒng)角度測量精度的研究。
Practically, we designed a laser differential interferometer system for dense plasma density measurement 建立了適合于稠密等離子體測量的激光剪切差分干涉測量系統(tǒng)。
Laser interferometer systems are now in widespread use in engineering metrology for the measurement of length, displacement and other dimensional quantities 在工程計量學上,激光干涉儀已被廣泛使用于測量長度、位移及其他與長度有關(guān)的量值。
The short-baseline interferometer system may obtain azimuth, distance and speed of the target, therefore the system may realize to two-dimensional localization of target 短基線干涉儀系統(tǒng)可以測得目標的方位角、距離和速度,因此系統(tǒng)可以實現(xiàn)對目標的二維定位。
The dissertation can be concluded as follows : representation of short-baseline interferometer system composition, the principle of angle measurement and correlative question 論文內(nèi)容將涉及到以下幾個方面:短基線干涉儀系統(tǒng)的組成、系統(tǒng)測角基本原理及相關(guān)問題的闡述。
Laser interferometer systems provide a means for probing the refractive index of transparent specimens subjected to dynamic compression . previous interferometer measurements of optical properties under shock loading are reviewed 在國內(nèi)首次分析利用加窗visar技術(shù)測試沖擊載荷下晶體折射率的理論,并建立了實驗測試技術(shù)與系統(tǒng),對小于20gpa沖擊壓力下的lif晶體折射率進行了測量。
Fvisar ( fiber velocity interferometer system for any reflector ) which is made up of fiber can measure the velocity for any reflector without touching . it is widely used in the velocity measurement, especially in the field of material impact characteristics researching 全光纖速度干涉系統(tǒng)(fibervelocityinterferometersystemforanyreflector:fvisar)是一種以光纖為框架、非接觸測量任意漫反射面速度的干涉儀。
Experimentally, the plasma produced by cable plasma gun ( c-gun ) and dense plasma focus ( dpf ) was measured by the laser differential interferometer system . the clear interference patterns were acquired at different time . the contour maps of line integral density and curves of radial local density at different height above nozzle were presented 實驗上,對等離子體斷路開關(guān)中的電纜等離子體槍(c-gun)和等離子體焦點裝置(dpf)產(chǎn)生的等離子體進行了測量,獲得了對應不同時刻的清晰的干涉圖像,給出了線積分密度等值線圖和距噴口不同高度處的徑向密度分布。
Light gas gun was used to create shock pressure . staged samples, cuneiform window with aluminium coat on the reflecting surface and visar ( velocity interferometer system for any reflector ) were employed in the experiments . polymethyl methacrylate and ofhc copper were assembled as the impactor to impact staged samples 采用氣炮加載,利用臺階樣品、雙點式visar(velocityinterferometersystemforanyreflector)和鍍膜楔形窗口技術(shù),以有機玻璃和無氧銅組合為飛片,碰撞無氧銅臺階樣品。