Tunable CW lasing around 610, 635, 695, 715, 885 and 910 nm in praseodymium-doped fluorozirconate fibre

作者: J.Y. Allain , M. Monerie , H. Poignant

DOI: 10.1049/EL:19910121

关键词: PraseodymiumTunable laserOptoelectronicsOptical fiberZBLANOpticsFiber laserSolid-state laserSemiconductor laser theoryMaterials scienceLasing threshold

摘要: CW lasing operation of a praseodymium-doped fluorozirconate fibre laser at 610, 635, 695, 715, 885 and 910 nm is reported, together with large tunability domains around these wavelengths. Output powers in excess 20 mW 610 nm, 50 715 100 635 photon efficiency larger than 50%, have been obtained.

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