Abstract
In this study, we study a simple quadruple-ring in the erbium-doped fiber (EDF) based laser to obtain the single-longitudinal-mode (SLM) action according to the Vernier operation. The output bandwidth of the presented fiber laser is reached in the wavelengths of 1524.0 to 1574.0 nm applying a C-band gain-medium. Moreover, the corresponding laser linewidth, optical signal to noise ratio (OSNR), output stability and power are also executed and discussed.
Original language | English |
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Article number | 378 |
Journal | Optical and Quantum Electronics |
Volume | 54 |
Issue number | 6 |
DOIs | |
State | Published - Jun 2022 |
Keywords
- Erbium-doped fiber (EDF)
- Fiber laser
- Quad-ring
- Single-longitudinal-mode (SLM)