221 citations · 222 across the 2 of their papers we have counts for
2 papers
physics.optics2012★ 1 cited
Thermal behavior of NIR active centers in Bi-doped optical fibers
D. A. Dvoretsky, I. A. Bufetov, V. V. Vel'miskin +6
The temperature dependences of optical loss and luminescence spectra have been measured in visible and NIR spectral range for Bi-doped silica and Bi-doped germanosilicate fibers fo…
physics.optics2011★ 221 cited
IR Bismuth active centers in optical fibers: Combined excitation-emission spectroscopy
S. V. Firstov, V. F. Khopin, I. A. Bufetov +3
3D excitation-emission luminescence spectra of Bi-doped optical fibers of various compositions were measured in a wide wavelength range 450-1700 nm. Such luminescence spectra were…