第三个例子则是在前一个波导管的基础上再加入一个不能传导波的区域，使得原先的波导管一分为二。
A third example builds on the waveguide, adding another non-supporting region to split the waveguide into two.
通过对几种典型槽波导的波导波长的计算，验证了这种新方法的正确性。
Through calculating the guide wavelengths of the typically several groove guides, the correctness of the new method is verified.
用本文方法对正V形槽波导波导波长的计算结果与文献中的实验值吻合很好。
Calculated results for the guided wavelengths of the regular V-groove guide agree very well with measured values in available literature.
求解各类截面波导的本征方程，一直是导波光学研究的焦点问题。
It is the focus to get eigen equation of all kinds cross section waveguide in guide wave optics.
干涉仪的两个臂长相差波导波长的四分之一，使器件在最佳线性点工作，无需外加电偏压。
Two arms of the interferometer are different in length by one -quarter of a guide wavelength, allowing the device to operate at its optimal linearity point without external electrical bias.
本文研究了斜向场下双层磁光薄膜波导中导波光与静磁正向体波之间的相互作用。
The present paper mainly studies the interaction between the guided optical waves (GOWs) and magnetostatic forward volume waves (MSFVWs) in a double layered waveguide under inclined magnetic field.
探讨了一种利用微波顺磁共振仪测量波导波长的方法。
A new method for measuring waveguide wavelength using microwave paramagnetic resonance instrument was studied.
从导波的射线理论出发，导出了波导单模条件，运用有效折射率法完成了单模波导的优化设计。
Starting with waveguide ray theory, the condition for single-mode waveguide is derived, and design of single-mode strip waveguide is accomplished with effective index method.
提出了一种测量微小角位移的新方法，该法基于一种金属包覆波导结构，通过棱镜耦合激发空气导波层中的超高阶导模作为灵敏探针。
Based on a symmetrical metal-cladding waveguide, ultrahigh-order modes in the guiding layer air gap can be excited through prism coupling to serve as sensitive probes.
根据锚杆的锚固机制，建立锚固体系模型，并由导波的传播特性提出把锚固锚杆作为波导来处理的思想。
Based on the anchorage mechanism of bolts, a model for the anchorage system is established. An embedded bolt can be regarded as a waveguide according to the propagation properties of guided waves.
H面波导不连续性是导波场理论中的重要问题。
H-plane waveguide discontinuities is an important problem in the theory of guided waves.
本文调查左手材料作为导波层、空气和金属作为包覆层的不对称左手材料波导的导模特性。
We investigate guided modes in the asymmetric waveguide structure with a left-handed material (LHM) layer surrounded by air and metal.
另外，对称金属包覆波导的导波层厚度还可以扩展至亚毫米甚至毫米量级，并因此能够容纳模序数上千的高阶导模。
Besides, in the SMCW structure, the thickness of the guiding layer can be enlarged to submillimeter scale and can contain ultrahigh order guided modes with mode index of over 1000.
基于空间暗光孤子诱导波导的模式特性以及光波在波导间耦合理论，提出了一种实现光控可变定向耦合器的方法。
A photovoltaic spatial soliton theory of duotone signal beam with monochrone background beam is presented, and a solution of bright soliton has been obtained by a numberical method.
提出了一种测量微小角位移的新方法，该法基于一种金属包覆波导结构，通过棱镜耦合激发空气导波层中的超高阶导模作为灵敏探针。
The free space coupling technique is utilized to excite the ultrahigh-order mode to act as a probe, which is considered to be very sensitive to the wavelength change.
提出了一种测量微小角位移的新方法，该法基于一种金属包覆波导结构，通过棱镜耦合激发空气导波层中的超高阶导模作为灵敏探针。
The free space coupling technique is utilized to excite the ultrahigh-order mode to act as a probe, which is considered to be very sensitive to the wavelength change.
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