Analysis on the Coupling Type Optoelectronic Oscillator and its Application

DOI

10.2991/icecee-15.2015.19How to use a DOI?

Keywords

Coupling type; Optoelectronic oscillator; Microwave signal

Abstract

The basic structure of the optoelectronic oscillator is based on photoelectric hybrid feedback loop; the optical signal is converted into the microwave signal directly. Laser as a power source, is a continuous light. Laser through the electro-optic modulator, optical fiber delay line and photoelectric is converted into the microwave signal. Microwave signal through amplifier, filter, and the part of coupler is output, and another part of the feedback back to the electro-optic modulator with modulated light waves. The output signal frequency of the optoelectronic oscillator is determined by the microwave filter. Therefore, the frequency source becomes the signal receiver frequency drift whether a key link in the process of phase jitter, waveform distortion, etc. This paper will discuss the coupling type optoelectronic oscillator and its application.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jianfang Li
PY  - 2015/06
DA  - 2015/06
TI  - Analysis on the Coupling Type Optoelectronic Oscillator and its Application
BT  - Proceedings of the 2015 International Conference on Electrical, Computer Engineering and Electronics
PB  - Atlantis Press
SP  - 80
EP  - 83
SN  - 2352-538X
UR  - https://doi.org/10.2991/icecee-15.2015.19
DO  - 10.2991/icecee-15.2015.19
ID  - Li2015/06
ER  -