Niagara Falls, Canada, October 15 - 18, 2018
Thursday, October 18
Tutorial
Authors:
Allen Katz, Linear Space Technology/Linear Photonics LLC and the College of New Jersey, USA
John A. MacDonald, Linear Photonics LLC, USA
Speakers: Allen Katz
Abstract: Microwave photonics is the practice of using optical carriers to generate, process, or distribute signals in the microwave spectrum. In this presentation techniques for the distribution of microwave signals are described. These systems employ microwave links that involve 1) the modulation and demodulation of microwave information with respect to an optical carrier, 2) the propagation of the modulated signal on fiber optical cables, and 3) the limitations to the fidelity of the signal, both linear and non linear processes. Topics as radio over fiber, fiber optics cables, photodiodes, optical modulations, Mach- Zehnder and direct modulators, and applications in space communications will be discussed.