Optical carrier-suppression of microwave signals with stimulated Brillouin scattering in long fiber ring
✍ Scribed by Yichun Shen; Xianmin Zhang; Kangsheng Chen
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 123 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
A novel and simple system based on stimulated Brillouin scattering in long fiber ring for optical‐carrier suppression is presented. In this system, a large optical carrier reduction can be attained easily at relative low input power. The anti‐Stokes wave is inhibited by adjusting the Stokes wave feedback. Experiments are implemented to suppress the optical carrier of a microwave photonics signal. About 35‐dB optical carrier reduction and a modulation‐gain factor of 27 are achieved. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 43: 258–260, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20436