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Nowaday, the supper low noise PLL oscillator and the supper low jitter synthesizer have been used in the worldwide communications system. Where, the former is used for the satellite communications and the latter is used for the cellular phone.

The main idea to obtain a supper low noise PLL oscillator is to use a high Q resonator, such as the dielectric resonator, with a suitable phase-locked loop.

To design a supper low jitter synthesizer, the best way is to set up a solid background about the synthesizer, which includes: The analogy PLL oscillator (linear analysis and nonlinear...

This book is to introduce the advanced optical fiber communications and quantum communications including theory and design. There are three milestones that can be concluded: the conventional TDM transmission networks by using ten Gbps optical fiber transponder, all optical fiber DWDM communication networks, and quantum communication networks. This book is suitable for the students, teachers, and scientists in the departments of electric engineering, physics in university, and developing engineers in the IT companies.

Ten Gbps optical fiber transponder (called "transponder" for...