"

Cookies ussage consent

Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.

I agree, do not show this message again.

Numerical simulation of a DFB-fiber laser sensor (II) – theoretical analysis of an acoustic sensor

I. LANCRANJAN1,* , S. MICLOS2, D. SAVASTRU2, A. POPESCU2

Affiliation

  1. Advanced Study Center–National Institute of Aerospace Research “Elie Carafoli”, 220 Iuliu Maniu Boulevard, Bucharest, Romania
  2. National Institute R&D of Optoelectronics, INOE 2000, 409 Atomistilor str., P. O. Box MG. 5, Magurele-Ilfov, Romania

Abstract

This paper is the second of a series on numerical simulation of distributed feedback fiber laser (DFB-FL) sensors and their applications, especially in aeronautics. Here the developed numerical analysis of a DFB-FL air acoustic sensor is presented. The main purpose of the performed theoretical analysis consists into a better understanding of DFB-FL itself and of its interaction with environment in order to be operated as an air acoustic sensor..

Keywords

DFB-FL, numerical simulation, laser acoustic sensor, aeronautical application.

Submitted at: Nov. 22, 2010
Accepted at: Nov. 25, 2010

Citation

I. LANCRANJAN, S. MICLOS, D. SAVASTRU, A. POPESCU, Numerical simulation of a DFB-fiber laser sensor (II) – theoretical analysis of an acoustic sensor, Journal of Optoelectronics and Advanced Materials Vol. 12, Iss. 12, pp. 2456-2461 (2010)