Recent years, high power fiber lasers at the spectral region near 1550Â nm attract a lot of attention as promising sources for numerous civil and military applications. There are four main type of lasers allowing to generate high power radiation at this spectral range: Er/Yb-co doped fiber lasers, Yb-free Er-doped fiber lasers cladding-pumped at 980Â nm, Er-doped fiber lasers core-pumped by Raman lasers at 1480Â nm, and Er-doped fiber laser in-band pumped at 1532Â nm. In this chapter we review current states, limiting factors and future perspectives of all these approaches.
CITATION STYLE
Kotov, L. V., & Likhachev, M. E. (2019). High Power Continuous-Wave Er-doped Fiber Lasers. In Springer Series in Optical Sciences (Vol. 222, pp. 165–192). Springer Verlag. https://doi.org/10.1007/978-3-030-12692-6_8
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