Post-treatment of DBR fibre lasers for enhanced beat-frequency in dual-polarization operation - Archive ouverte HAL
Conference Papers Year : 2020

Post-treatment of DBR fibre lasers for enhanced beat-frequency in dual-polarization operation

Abstract

UV photo-ablation provides an efficient and reproducible means to control the birefringence of a dual-frequency DBR fiber laser. The resulting beat note can be finely tuned by real-time measurement during the process from typically 100 MHz to about 6 GHz, independently of the active medium length.
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Dates and versions

hal-03049382 , version 1 (09-12-2020)

Identifiers

  • HAL Id : hal-03049382 , version 1

Cite

Marie Guionie, Marc Brunel, Goulc'Hen Loas, Emmanuel Pinsard, Laurent Lablonde, et al.. Post-treatment of DBR fibre lasers for enhanced beat-frequency in dual-polarization operation. 9th EPS-QEOD Europhoton Conference (Europhoton 2022), Aug 2020, Prague (virtual), Czech Republic. ⟨hal-03049382⟩
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