V N Protopopov

Properties of the cladding modes of an optical fibre excited by refractive-index gratings

Oleg I. Medvedkov, Hans G. Limberger, Evgenii M Dianov, 1999 .

Passive selective filter for flattening the erbium-doped fibre amplifier gain spectrum based on a feature of the silicon oxynitride fibre absorption spectrum

V. A. Bogatyrjov, R. R. Khrapko, Konstantin Golant, 1995 .

Laser-diode-pumped phosphosilicate-fiber Raman laser with an output power of 1 W at 1.48 mum.

O. Medvedkov, S. Vasiliev, E. Dianov, 1999, Optics letters.

Photoinduced in-fibre refractive-index gratings for core^cladding mode coupling

Oleg I. Medvedkov, Andrei S Kurkov, Evgenii M Dianov, 1997 .

Highly efficient cladding-pumped fibre laser based on an ytterbium-doped optical fibre and a fibre Bragg grating

A Yu Laptev, Oleg I. Medvedkov, A. A. Umnikov, 1999 .