| 1. | Optical signal - to - noise ratio measurement procedures for dense wavelength - division multiplexed systems 密集波长分区多路复用系统的光学信噪比测量程序 |
| 2. | Fibre optic communication subsystem test procedures - part 2 - 9 : digital systems - optical signal - to - noise ratio measurement for dense wavelength - division multiplexed systems 光纤通信子系统试验程序.第2 - 9部分:数字系统.密集型波长区分复用系统光学信噪比的测量 |
| 3. | Fibre optic communication subsystem test procedures - part 2 - 9 : digital systems ; optical signal - to - noise ratio measurement for dense wavelength - division multiplexed systems 光纤通信子系统试验程序.第2 - 9部分:密集波长的区分多层系统用光信号对噪音比率测量的数字系统 |
| 4. | Fibre optic communication subsystem basic test procedures - test procedures for digital systems - optical signal - to - noise ratio measurement for dense wavelength - division multiplexed systems 光纤通信子系统基本试验程序.数字系统试验规程.密集波长分割复用系统用光学信噪比的测量 |
| 5. | Fotp236 - iec 61280 - 2 - 9 - fibre optic communication subsystem test procedures - part 2 - 6 : digital systems - optical signal - to - noise ratio measurement for dense wavelength - division multiplexed systems Fotp236 . iec 61280 - 2 - 9 .纤维光学通信子系统试验过程.第2 - 6部分:数字系统.密集波分多路复用系统的光学信噪比测量 |
| 6. | Note that all these structures are numerically simulated firstly and then verified by the experiments . fourthly , in accordance with the need of gain control in a wavelength division multiplexed system , a gain - clamped l - band edfa using a single fiber bragg grating ( fbg ) is proposed . based on the giles model with ase , numerical simulation for the all - optical gain - clamped edfa is carried out 最后给出一组使edfa在箱制增益的同时可以保持增益谱平坦的最佳结构和放大器参量;最后,初步介绍了光纤的非线性效应的产生机理及其对光通信系统的影响;实验研究了应用edfa测t布里渊散射阐值的实验装置与方法。 |