New Technique for High Performance of Double Stage One Linear Cavity Fiber Laser

Abstract

We report and demonstrate a new Double Stage One Linear Cavity (DSOLC) erbium-doped fiber laser. This study is a characterization and analysis of high performance of new fiber laser based on simulation and experimental results. The two mentioned configurations suppress the Amplified Spontaneous Emission (ASE) and produce a high and stable output power of 22 dBm and 18 dBm at 1560 nm lasing wavelength for the simulated and experimental respectively. The DSOLC produces high output power from 1525 nm to 1565 nm tuning range using an output coupling ratio of 95% and two pumps of 220 mW.