✦ LIBER ✦

Study on frequency splitting based on distributed Bragg reflector fiber laser

✍ Scribed by Luo Jian-Hua; Liu Bo; Zhang Wei-Hua; Yuan Shu-Zhong

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 144 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22818

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✦ Synopsis

Abstract

In this paper, we analyzed the frequency splitting phenomena when distributed Bragg reflector (DBR) fiber laser was influenced by lateral pressure. We gave the relationship of the frequency interval and the lateral pressure. This frequency splitting phenomena is based on Intracavity birefringent effects which are modulated by lateral pressure. So, this frequency splitting phenomena could be used in sensing pressure in the future. The pressure sensor which is based on the frequency splitting had more merits such as simple structure and frequency readable. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2628–2630, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22818

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