If the package resonant modes right within the operation frequencies range of the enclosed circuit, coupling between the circuit and these resonant cavity modes may disturb circuit operation.
如果该封装波导谐振模恰好位于电路工作频率范围之内,电路与封装谐振模间的耦合将干扰电路的工作。
Accordingly, fiber tapers allow QDs to adhere into the cavity and further permit the control of site-selected coupling. From the luminescence spectra, QDs are modulated effectively by cavity modes.
于是,借助于光纤锥,我们将量子点粘附在锥上,实现了量子点同微芯圆环腔的位置可控的耦合。
A fiber taper can evanescently couple to whispering gallery modes (WGMs) in a planar silica microdisk for observing the optical properties of the microdisk cavity.
使用光纤锥可以通过其产生的倏逝场,来耦合微盘腔中的回音壁模式,从而获得对微盘腔光学性质的考察。
In this paper, the laser cavity two-mode oscillation and mode competition are studied. The paper discusses the intensity of each modes and obtains stable state condition.
本文研究激光腔内双模振荡及模式竞争。讨论每个模式的强度,并得到稳态条件。
The equivalent circuit of the three-gap coupled cavity type output section is given, with which resonant frequency of resonant modes and gap impedance matrix are calculated.
给出了三间隙耦合腔输出回路的等效电路,利用等效电路确定了谐振频率及间隙阻抗矩阵。
In experiment, output modes of hundred-micron core diameter fiber laser are controled by the hole in the laser cavity, and the effects to beam quality are researched with holes of different diameters.
实验中,采用腔内小孔法对百微米芯径光纤激光器的输出激光模式进行控制,研究了不同孔径对输出激光光束质量的影响。
At last, it is simulated that the rock failure modes in excavation with cavity in rock mass considering the coupling.
最后模拟了考虑耦合情况下空洞开挖时围岩的破坏模式。
We find that dispersive properties inside the micro-cavity lead to frequency shift of the defect modes. The defect modes can be amplified as optical gain is introduced into system.
另外,当通过复介电常数的虚部引入光学增益后,我们发现缺陷模在增益介质中被放大,其阈值特性和缺陷折射率的密切相关。
We find that dispersive properties inside the micro-cavity lead to frequency shift of the defect modes. The defect modes can be amplified as optical gain is introduced into system.
另外,当通过复介电常数的虚部引入光学增益后,我们发现缺陷模在增益介质中被放大,其阈值特性和缺陷折射率的密切相关。
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