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- By following the way of studying the nonlinear effect as a whole , the influence of the SPM and XPM to the phase matching condition of FWM is studied . 根據綜合研究非線性效應的考慮,本文研究了自相位調製及交叉相位調製對四波混頻相位匹配的影響,在一定的簡化下得到了解析的結果。
- The optic-acoustic reaction relationship is analyzed to noncollinear acousto-optic tunable filter (AOTF) under normal phase matching condition in this paper. 研究非共線性聲光可調諧濾波器 (AOTF) 在一般相位匹配條件下的聲光相互作用關係。
- The achromatic phase matching technology is introduced in femtosecond optical parametric amplification, and broadband phase matching condition with angular dispersion of signal beam is given. 將多色相位匹配技術應用于飛秒光參量放大, 推導出信號光帶角色散時的寬頻運轉條件。
- Tuned player match condition progression. 調整比賽中隊員體力變化。
- Press ENT button. Phase matching is completed and "PH=" disappears. 按ENT按鈕,相位匹配被完成,「PH=」消失。
- The phase matching angle is calculated under different noncollinear angles. 計算了在不同非共線夾角下的相位匹配角度。
- phase matching conditions 相位匹配
- Another benefit of templates is that the processor selects the most appropriate one automatically, based on the matching condition. 模板的另一個好處是,處理器可以根據匹配條件自動選擇最適當的模板。
- Phase Matching of Optical Heterodyne Measurement in Nondestructive Evaluation[J]. 引用該論文 余學才;李麗國;曹飛;李紹榮.
- The time entanglement arises from the energy conservation in the down-conversion process,which is expressed by the frequency matching condition. 時間糾纏來源於下轉換過程中的能量守恆,下轉換過程可以通過頻率匹配條件來表示。
- Study of Phase Matching of Three Wave Noncollinear Interactions Optical Parametric Process[J]. 引用該論文 劉紅軍;陳國夫;趙衛;王屹山;王濤;趙尚弘.
- The enterprise is located in beautiful scenery at the junction of Fujian and Zhejiang, transport facilitation, trade matching condition is superior. 本企業位於風景秀美的閩浙交界處,交通便利,行業配套條件優越。
- SRS possesses many attractive features, i.e. beam clean-up, pulse compression, no need for phase matching, and high conversion efficiency. 此外受激拉曼散射具有多種優良特性,如散射光光束質量好、脈寬窄、不需要相位匹配、並且具有高的轉換效率。
- According to Sellmeier's equations for BBO crystal,the relationship of phase matching angle of generating the sum frequency effect to wavelength is theoreti-cally calculated. 根據BBo晶體Sellmeier方程確定的折射率,計算了在鈦寶石激光可調諧波段的和頻相位匹配角。
- Evaluating factor: This is a figure indicating the match condition between the calculated and real time measured spectral. 評價函數:是評價實際鍍制中光譜曲線與理論曲線吻合程度的數值。
- When the average power of femtosecond Ti:sapphire laser is 560mW,the SHG output power is 352mW with type I phase matching BBO crystal. The SHG conversion efficiency is 63%. 採用一類相位匹配的 BBO晶體 ,當飛秒鈦寶石光脈衝平均功率為 560 m W時 ,二次諧波輸出功率為 352 m W,二次諧波轉換效率高達 63%25 ;
- The experimental result was explained theoretically with the relation between the polarization property of the fundamental laser beam and the phase matching of KTP. 最後使用基頻光的偏振特性與KTP的相位匹配之間的關係對實驗結果進行理論解釋。
- It is necessary to adjust the direction of incident light for minimum phase mismatching when the direction of phase matching deviated from crystal normal direction. 晶體倍頻中當晶體表面法線與相位匹配方向不一致時,需調整入射光方向使相位失配最小。
- Using the matching condition, a class of nonlinear singularly perturbed problems for two boundary layers are discussed. asymptotic expansion of solution for boundary value problem are obtain. 摘要利用匹配條件,討論了一類三階非線性奇攝動問題,得出了奇攝動邊值問題的漸近展開式。
- It is shown from the computed results that the banded streamline distributions in the interior area are largely consistent with the observed ones, and the matching condition at the Drake Passage is introduced to obtain a complete boundary solution. 計算出了不同於Sverdrup流的更集中的內部區帶狀流的流線分佈,這與觀測大體一致。 在Drake海峽處引入匹配條件,從而得到了完整的邊界解。