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- Coupling model of fused polarization-maintaining fiber couplers is built on the basis of coupling mode theory of optical waveguide. 耦合系数会直接影响到偏振光经过耦合器熔锥区后的光能量分布,从而影响保偏光纤耦合器的耦合性能。
- The coupling mode theory and Runge-Kuta method can be employed to exactly simulate the spectrum of FBG in such fields, but the convergence speed is slow. 采用耦合模理论和龙格-库塔的方法可以准确地分析非均匀应变场中的FBG光谱特性,其缺点是收敛速度慢;
- Matrix methods and coupled mode theory are applied to resonator structures such as distributed feedback lasers, tunable lasers and microring devices. 矩阵方法与偶合模式理论被提供来做共振腔结构,如分散式回授雷射、可调雷射及微环型元件。
- Coupling Mode Theory of Acousto-Optic Fiber Devices with Four Ports 四端口光纤声光器件的耦合模理论
- Based on the coupled mode theory, second harmonic generation (SHG) in the form of Cherenkov radiation from a channel waveguide has been investigated taking the propagation loss into account. 基于耦合模理论 ,分析了考虑传输损耗的条形波导中切伦科夫 (Cherenkov)二次谐波 (SHG)的问题。
- Transmission spectra of coupled cavity structures (CCSs) in two-dimensional (2D) photonic crystals (PCs) are investigated using a coupled mode theory, and an optical filter based on CCS is proposed. 本文利用耦合模理论研究了二维光子晶体耦合腔结构的透射频谱特性,由此提出了利用耦合腔结构实现高效率光学滤波。
- The main contents in this thesis are:(l)In weakly guiding fibers, microbend loss in periodic axial microdeformation is deduced by the coupled mode theory between guide mode and cladding mode. 通过传导模之间模式耦合的耦合波方程微扰解得到了光纤折射率分布周期畸变情况下的光纤光栅反射谱布喇格条件。
- coupling mode theory 耦合模理论
- For selecting the CH1 vertical axis input signal coupling mode. 选择CH1之垂直轴输入信号的耦合模式;即CH1输入端的信号检测方式.
- coupled mode theory 耦合模理论
- Therefore, the study on its theory formed a mode theory: mode biognosis. 对它的理论研究形成了一种模式理论:模式生命论。
- A cross cavity embedded in the film affects tunneling frequencies via coupling mode. In the coupling mode, frequency functions as a embedded cavity length. 如果我们在此利用连串十字架来设计中光学共振腔,并在其中嵌入增益性介质,达到尺寸奈米化。
- According to the author,theoretic science is mainly refer to what is intituled development of the mode theory. 作者认为,理论科学主要涉及那些一般称为模式的学说的发展。
- Input with the relay and the coupled mode of no capacitance.Output is used WIMA coupling capacity. 输入采用继电器及无电容耦合方式,输出耦合电容采用WIMA电容。
- LDA will be made of much more LD which is called LD Stack.If we remain used the coupling mode of fiber array, the results are laser-spot size will enlarge, and the brightness will descent. 国内在这一方向的研究还停留在试验阶段,今后我们工作的重点应放在LDA与单根的光纤耦合输出上,包括制备更高功率的LDA,设计更简单更有效的光束整形模块,以及研制具有高损伤阈值的传输光纤。
- It is shown that Dah-You MAA who is one of the founders of the normal mode theory and the modern Acoustics in China has played an important role in developing modern Ac... 可以看到,马大猷作为中国现代声学的奠基人,他也是简正波理论的奠基人之一,在中国现代声学发展中起了重要作用。本文还对马大猷的学术思想和社会贡献作了初步探讨。
- Aim To study the mutual influence of membrane current induced by receptors with diverse coupling modes in Xenopus oocytes. 目的研究不同偶联模式的兴奋性氨基酸受体所介导非洲爪蟾卵母细胞跨膜电流的相互影响。
- This thesis firstly reviews the state of the art of disaggregate mode theory, and summed up the basic idea of modeling, the classical model and evolution history of disaggregate mode systematically. 论文首先回顾了非集计模型理论的研究现状,系统总结了非集计模型的建模基本思路、经典模型和发展沿革。
- We discuss in more detail the application of the coupled mode formulas to scalar waveguide deformations. 我们将详细讨论耦合模公式对标量波导畸变的应用。
- But according to coupled modes diffusion theory,2n bright loops that are adjacent to the n bright loops corresponding LP_(0n) modes will couple into LP_(0n) modes,then be absorbed. 但根据耦合模扩散理论,与LP0n模对应的一组亮环最邻近的2n个亮环所携带的功率能耦合进LP0n模,被纤芯吸收。