In the article, the optical coupling between the optical fibre and detector is stressed and the couplingscheme of a combined lens is designed and calculated concretely.
文中着重论述了光纤与探测器间的光耦合问题,并就一组合透镜耦合方案作了具体设计计算。
2
For receiving burst signal, we introduce the scheme of DC coupling and dynamic threshold decision.
对于突发式信号的接收,我们采用了直流耦合和动态阈值判决的技术方案。
3
The coupling compensation scheme and the method to measure and tune the x-y coupling will be discussed in detail.