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- The recent definitions of coherence time and coherence length are introduced. 綜述了目前對相干時間、干長度的各種定義。
- The light has a much longer coherence length but is generally unpolarized. 光具有非常長久的一致性長度但是不能偏振的。
- High-resolution OCT imaging relies on a short coherence length, which requires the match to be very accurate. 高解析OCT影像用到的同調長度必須很短,所以時間必須符合得相當準確。
- To a great extent, the dispersion of coherence length is the same as zenith angle. 相干長度的偏差趨勢與天頂角偏差相似。
- The coherence length revised is smaller than the classical, because the revised zenith angle is larger than the launch angle. 修正後的相干長度總比傳統相干長度偏小,因為修正後的天頂角比發射角大。
- With quasimonochromatic thermal light as an example, the values of coherence time and coherence length in various definitions are compared each other. 並以准單色熱光源為例,比較了它在不同定義下的相干時間、干長度的取值。
- SC light has a short coherence length and a bandwidth broader than any femtosecond laser, making it ideal for high-resolution OCT imaging. SC光比起飛秒雷射的同調長度更短、頻譜更寬,很適合用在OCT影像。
- An optical measurement system of absolute blood flow velocity is disclosed, which includes a low coherence length source, a splitter, a reference velocity unit, a target and a photodetector unit. 本發明系有關於一種量測絕對血流速之光學系統,其主要包括同調性光源、分光單元、參考流速單元、待測物體及光接收單元。
- It is shown that the spectral shift takes place, which depends on the position of the field point, spatial correlation length and the temporal coherence length, as GSMP beams propagate in free space. 結果表明,部分空間和部分光譜相干高斯-謝爾模型脈衝光束在自由空間傳輸中發生了光譜移動,光譜移動與場點位置、空間相關長度和時間相干長度有關。
- The influences of the parameters of sources on the resolution are discussed.The optimization parameters of sources are given to decrease the coherence length and inhibit the side lobes. 本文通過多個光源組合參數對解析度的影響進行討論,給出了減小相干長度抑制邊峰的最佳光源參數。
- the ratio of cavity length to coherence length 腔長相干長度比
- The phase structure function and atmospheric coherent length based on Kolmogorov model is just the proximation of the formalism derived here. 基於科爾莫戈羅夫模型的大氣相位結構函數和相干長度僅僅是本文推導結果的近似。
- It's quite clear that the electric car is technically feasible. 電動汽車明顯在工藝技術上是可行的。
- Industry is a heavy user of electric power. 工業需耗費大量的電力。
- Never poke a finger or scissors into an electric socket. 千萬不要把手指或剪刀插進電源插座。
- Comparison of Experimental Study of Atmospheric Coherence Length 大氣相干長度的對比實驗研究
- The machines are driven by electric motors. 這些機器都是由電動機驅動的。
- INQUIRY TO THE LENGTH OF WAVE TRAIN EQUALS COHERENCE LENGTH 質疑波列長度等於相干長度
- She buy an electric toaster this morning. 今天上午她買了一個烤麵包片的電爐。
- Measurement of atmospheric coherence length in daytime and at night 大氣相干長度的晝夜觀測