1Ruder Boškovic Institute (Croatia) 2Istituto di Fisica Applicata "Nello Carrara" (Italy) 3Istituto di Fisica Applicata (Italy) 4IFN-CNR, CSMFO Lab. and FBK Photonics Unit (Italy)
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In this paper, we demonstrate Er3+ doped tellurite multi-mode microlasers in 1.5 μm-1.6 μm wavelength range fabricated via the plasma torch method. It is a simple and cost-effective method to produce microspheres with diameter ranges from 11-88 micrometers. Multimode laser output was observed with 0.98 μm pump laser. In addition, we measured luminescence and decay time of the Er3+ doped (0.5 mol %, 1 mol % and 2 mol %) samples.
Conference Presentation
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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