A N Gur'yanov

TL;DR: In this paper, a new fiber laser based on a bismuth-doped aluminosilicate glass fiber is proposed and fabricated and obtained in the spectral region between 1150 and 1300 nm.

TL;DR: Comprehensive functional analysis showed that the housekeeping set is substantially larger than previously thought, and is enriched with vital processes such as oxidative phosphorylation, ubiquitin-dependent proteolysis, translation and energy metabolism.

TL;DR: In this article, a method for fabrication of a novel type of optical fiber with dispersion varying along the fiber length is described, which takes into account the calculated dependence of fiber dispersion on fiber core diameter for the measured profile of the preform and the desirable dispersion dependence on fiber length.

TL;DR: Optical fibers with bismuth-doped silicate and germanate glass cores fabricated by the modified chemical vapor deposition technique revealed an efficient luminescence with a maximum in the 1050-1200 nm spectral range, FWHM up to 200 nm, and a lifetime of the order of 1 ms.

TL;DR: 3-dimensional luminescence spectra (luminescence intensity as a function of the excitation and emission wavelengths) have been obtained for bismuth-doped optical fibers of various compositions in a wide spectral range (450-1700 nm).