L. A. Ketkova

Influence of fluorine codoping on optical losses in Ge- and P-doped fibers

Eugeni M. Dianov, Sergey L. Semjonov, Mikhail M. Bubnov, 2001, SPIE Optics East.

Preparation of composite materials for fiber optics based on chalcogenide glasses containing ZnS(ZnSe):Cr(2+) crystals

L. A. Ketkova, Vladimir Shiryaev, V. Shiryaev, 2013 .

Preparation and investigation of Pr3+-doped Ge–Sb–Se–In–I glasses as promising material for active mid-infrared optics

V. G. Plotnichenko, M. F. Churbanov, Vasily V. Koltashev, 2017 .

Preparation of optical fibers based on Ge–Sb–S glass system

Jean-Luc Adam, Johann Troles, Patrick Houizot, 2009 .

Preparation of high-purity Pr3+ doped Ge–As–Se–In–I glasses for active mid-infrared optics

L. A. Ketkova, Vladimir Shiryaev, A. P. Velmuzhov, 2016 .