- 徑向切變干涉儀
- radial: adj. 1.光線的；光線狀的。 2.放射的，輻射(狀) ...
- shear: vt.,vi. (sheared, 〔古語〕 shore ...
- interferometer: n. 【物理學(xué)】干涉儀，干擾計。 adj. -metri ...
- shearing interferometer: 錯位干涉儀; 切變干涉儀
- grating shearing interferometer: 光柵剪切干涉儀
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radial shearing interferometer中文什么意思
- 徑向切變干涉儀
下載手機(jī)詞典可隨時隨地查詞查翻譯
例句與用法
- A cyclic radial shearing interferometer was used to diagnose the wavefront distortion of a laser system and an lcslm ( liquid crysnd spatial ligh modulator ) was used to control it . some results have been summarized as follows : l . according to the theory of scalar quanity diffeaction and the model of the random gaussian phase screen of low frequency wavefront , the effect of the low frequency wavefront with different rms gradient on the focal spot of a laser beam was studied
本論文在激光光束波前畸變檢測和控制上進(jìn)行了新的探索，主要就空間相位調(diào)制環(huán)路徑向剪切干涉儀以及它對波前畸變的檢測和液晶空間光調(diào)制器及其對中頻段波前畸變的控制進(jìn)行了研究，其研究的內(nèi)容和取得的成果如下：一、根據(jù)標(biāo)量衍射理論，結(jié)合低頻波前畸變的高斯隨機(jī)位相分布模型，研究了不同均方根梯度低頻畸變波前對激光光束焦斑聚焦性的影響，并采用描述中頻段波前畸變的功率譜密度概念，模擬計算了它對激光焦斑旁瓣的貢獻(xiàn)。 - - 2 . in order to accomplish the extraction measuremellt of distorted wavefront on specific plane of a laser beam , a crsi ( cyc1ic radial shearing interferometer ) based on relay imaging technique was built . the experiinental result on this crsi shows it can used to test the spatial mid and low frequency wavefront distortion
二、為了實現(xiàn)激光光束在確定平面上的波前畸變的準(zhǔn)確檢測，采用中繼成像技術(shù)建立了一套基于空間相位調(diào)制的環(huán)路徑向剪切干涉波前傳感硬件系統(tǒng)，實驗證明，它可用于中低頻段波前畸變的檢測。