Laser Sources Based on Rare-Earth Ion Doped Tellurite Glass Fibers and Microspheres

Elena Anashkina

Working Paper Review Version 1 This version is not peer-reviewed

Version 1 : Received: 6 March 2020 / Approved: 7 March 2020 / Online: 7 March 2020 (08:41:06 CET)

In recent years, tremendous progress has been made in the development of rare-earth ion doped tellurite glass laser sources, ranging from watt and multiwatt level fiber lasers to nanowatt level microsphere lasers. Significant success has been achieved in extending the spectral range of tellurite fiber lasers generating at wavelengths beyond 2 μm as well as in theoretical understanding. This review is aimed at discussing the state of the art of neodymium-, erbium-, thulium-, and holmium-doped tellurite glass fiber and microsphere lasers.

tellurite fiber laser; tellurite glass fiber; microlaser; microsphere laser; rare-earth ions

Physical Sciences, Optics and Photonics

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Laser Sources Based on Rare-Earth Ion Doped Tellurite Glass Fibers and Microspheres

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