E
E. M. Dianov
Researcher at Russian Academy of Sciences
Publications - 484
Citations - 7496
E. M. Dianov is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Optical fiber & Fiber laser. The author has an hindex of 43, co-authored 484 publications receiving 6935 citations.
Papers
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Journal ArticleDOI
Bandpass filters based on π-shifted long-period fiber gratings for actively mode-locked erbium fiber lasers
Olivier Deparis,Roman Kiyan,Olivier Pottiez,Michel Blondel,I. G. Korolev,Sergei A. Vasiliev,E. M. Dianov +6 more
TL;DR: Bandpass filters based on pi-shifted long-period gratings for application in actively mode-locked erbium fiber lasers have the advantages of low insertion loss and a wide bandwidth, and they do not require that a circulator be inserted into the laser cavity.
Journal ArticleDOI
Radiation Resistant Er-Doped Fibers: Optimization of Pump Wavelength
K.V. Zotov,Mikhail E. Likhachev,A.L. Tomashuk,Alexey F. Kosolapov,Mikhail M. Bubnov,Mikhail V. Yashkov,A N Gur'yanov,E. M. Dianov +7 more
TL;DR: In this article, the slope efficiency of a laser based on an irradiated EDF quickly grows under the action of pumping at the wavelength of 980 nm, owing to photobleaching of radiation-induced color centers.
Journal ArticleDOI
Optimisation of two-stage Raman converter based on phosphosilicate core fibre: modelling and experiment
N. Kurukitkoson,H. Sugahara,Sergei K. Turitsyn,O.N. Egorova,Andrei S Kurkov,Vladimir M Paramonov,E. M. Dianov +6 more
TL;DR: In this paper, a two-stage Raman converter based on phosphosilicate-core fiber is presented and the optimal operational regime is determined and its tolerance against variations of laser parameters is examined.
Journal ArticleDOI
Tunable modelocked bismuth-doped soliton fibre laser
TL;DR: In this paper, a modelocked bismuth-doped soliton fiber laser is reported, achieving a stable passively modelocked operation in an anomalous dispersion regime using a dilute nitride (GaInNAs)-based semiconductor saturable absorber mirror and a transmission grating pair for dispersion compensation.
Journal ArticleDOI
Excited-state absorption in various bismuth-doped fibers.
Konstantin Riumkin,Mikhail Melkumov,I. A. Varfolomeev,A. V. Shubin,I. A. Bufetov,Sergei V. Firstov,Vladimir F. Khopin,A. A. Umnikov,A N Gur'yanov,E. M. Dianov +9 more
TL;DR: Excited-state absorption (ESA) in various bismuth-doped fibers (BDFs) was investigated and significant dependence of the ESA on the bismUTH concentration and the fiber temperature was found.