Detail publikačního výsledku

Simple Fiber Ring Laser with Unpumped Erbium-Doped Fiber

BARCÍK, P.; NOVOTNÝ, V.; SYSEL, P.

Originální název

Simple Fiber Ring Laser with Unpumped Erbium-Doped Fiber

Anglický název

Simple Fiber Ring Laser with Unpumped Erbium-Doped Fiber

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Fiber ring lasers are widely used in optical sensing due to their narrow linewidth and ability to achieve stable SingleLongitudinal-Mode (SLM) operation. This paper presents a fiber ring laser design with a main ring and two subrings, incorporating an Erbium-Doped Fiber (EDF) saturable absorber. Numerical simulations and experimental measurements validate the proposed architecture. Experimental results show that stability is achieved within a few minutes, though it is influenced by temperature and polarization fluctuations, leading to occasional mode hopping between two longitudinal modes. The measured linewidth of the laser was 10 kHz.

Anglický abstrakt

Fiber ring lasers are widely used in optical sensing due to their narrow linewidth and ability to achieve stable SingleLongitudinal-Mode (SLM) operation. This paper presents a fiber ring laser design with a main ring and two subrings, incorporating an Erbium-Doped Fiber (EDF) saturable absorber. Numerical simulations and experimental measurements validate the proposed architecture. Experimental results show that stability is achieved within a few minutes, though it is influenced by temperature and polarization fluctuations, leading to occasional mode hopping between two longitudinal modes. The measured linewidth of the laser was 10 kHz.

Klíčová slova

fiber ring, erbium-doped fiber, laser, single longitudinal mode

Klíčová slova v angličtině

fiber ring, erbium-doped fiber, laser, single longitudinal mode

Autoři

BARCÍK, P.; NOVOTNÝ, V.; SYSEL, P.

Vydáno

01.01.2025

Nakladatel

IEEE

Místo

NEW YORK

ISBN

979-8-3315-4447-8

Kniha

International Conference on Radioelektronika

Strany počet

5

BibTex

@inproceedings{BUT199037,
  author="Peter {Barcík} and  {} and Vít {Novotný} and  {} and Petr {Sysel}",
  title="Simple Fiber Ring Laser with Unpumped Erbium-Doped Fiber",
  booktitle="International Conference on Radioelektronika",
  year="2025",
  pages="5",
  publisher="IEEE",
  address="NEW YORK",
  doi="10.1109/RADIOELEKTRONIKA65656.2025.11008434",
  isbn="979-8-3315-4447-8"
}