| Title: |
Hz-level intrinsic linewidth Brillouin fiber laser in the visible range |
| Authors: |
Perin, Georges; Casta, Edgar; Anilkumar, Kavyasree; Besnard, Pascal; Trebaol, Stephane |
| Contributors: |
Institut des Fonctions Optiques pour les Technologies de l'informatiON (FOTON); Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes); Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-École Nationale Supérieure des Sciences Appliquées et de Technologie (ENSSAT)-Centre National de la Recherche Scientifique (CNRS); Heriot-Watt University Edinburgh (HWU); I-DEMO PIA4 Bpifrance (40898814/1, QoQeliQo)- Région Bretagne Lannion Trégor Communauté (CPER PHOT-BREIZH); Agence Nationale de la Recherche (Fond de Relance RAINBOW). |
| Source: |
ISSN: 1094-4087 ; Optics Express ; https://hal.science/hal-05301695 ; Optics Express, 2025, 33 (19), pp.39751-39761. ⟨10.1364/OE.567985⟩. |
| Publisher Information: |
CCSD; Optical Society of America - OSA Publishing |
| Publication Year: |
2025 |
| Subject Terms: |
[SPI]Engineering Sciences [physics] |
| Description: |
International audience ; We report on the development and characterization of a compact visible Brillouin fiber laser. The laser is designed in a short cavity configuration and demonstrates an output power of 30 mW. Detailed analysis reveals an intrinsic linewidth of 6 Hz, indicating exceptional spectral purity. Comprehensive gain characterization was performed as a function of pump power, providing critical insight into the laser's performance and limitations. These findings contribute to the advancement of compact, highly stable visible fiber lasers for quantum technologies and microwave photonics. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1364/OE.567985 |
| Availability: |
https://hal.science/hal-05301695; https://hal.science/hal-05301695v1/document; https://hal.science/hal-05301695v1/file/oe-33-19-39751.pdf; https://doi.org/10.1364/OE.567985 |
| Rights: |
http://creativecommons.org/licenses/by/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.CBC267DF |
| Database: |
BASE |