57 citations · 202 across the 11 of their papers we have counts for
11 papers
Structured Ytterbium and Erbium -doped Silica Fiber for Dual Wavelength Laser Operation
Ivo Barton, Pavel Peterka, Martin Grabner +9
We report on a novel type of dual-wavelength fiber laser with a structured-core design inside silica glass, forming a spatial separation of the several core areas doped with ytterb…
Doped and structured silica optical fibres for fibre laser sources
I. Kasik, I. Barton, M. Kamradek +8
Specialty optical fibres, usually the silica-based ones doped with rare-earth ions, have been heart of fibre amplifiers and lasers spread thanks to work of team of Sir David N. Pay…
Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers
Shreesha Rao D. S., Tanvi Karpate, Amar Nath Ghosh +8
Intensity fluctuations in supercontinuum generation are studied in polarization-maintaining (PM) and non-PM all-normal dispersion tellurite photonic crystal fibers. Dispersive Four…
Tellurite glass rods with nanodiamonds as photonic magnetic field and temperature sensors
Zuzanna Orzechowska, Mariusz Mrózek, Adam Filipkowski +7
We present the results of work on a hybrid material composed of a tellurite glass rod doped with nanodiamonds containing nitrogen-vacancy-nitrogen and paramagnetic nitrogen-vacancy…
Two octave supercontinuum generation in a non-silica graded-index multimode fiber
Zahra Eslami, Lauri Salmela, Adam Filipkowski +5
The generation of a two-octave supercontinuum from the visible to mid-infrared (700 - 2800 nm) in a non-silica graded-index multimode fiber is reported. The fiber design is based o…
High contrast all-optical spectrally distributed switching of femtosecond pulses in soft glass dual-core optical fiber
Mattia Longobucco, Ignas Astrauskas, Audrius Pugžlys +5
All-optical switching of 77 fs pulses centered at 1560 nm, driven by 270 fs, 1030 nm pulses in a dual-core optical fiber exhibiting high index contrast is presented. The fiber is m…
Study of SiO2-PbO-CdO-Ga2O3 glass system for mid infrared optical elements
Xavier Forestier, Jarosław Cimek, Ireneusz Kujawa +5
Glasses based on SiO2-PbO-CdO-Ga2O3 system have been studied for the first time for fabrication of mid-infrared optical elements. Gallium oxide concentration was gradually increase…
All-optical switching based on soliton self-trapping in dual-core high-contrast optical fibre
M. Longobucco, J. Cimek, L. Curilla +3
A systematic numerical study of ultrafast nonlinear directional coupler performance based on soliton self-trapping in a novel type of dual-core optical fibre is presented. The cons…
Coherent supercontinuum generation in tellurite glass regular lattice photonic crystal fibers
Mariusz Klimczak, Damian Michalik, Grzegorz Stępniewski +7
We report on designing, fabrication and experimental characterization of highly nonlinear, tellurite glass photonic crystal fibers with engineered normal dispersion characteristics…
Nested-capillary anti-resonant silica fiber with mid-infrared transmission and low bending sensitivity at 4000 nm
Mariusz Klimczak, Dominik Dobrakowski, Amar Nath Ghosh +5
We report a silica glass nested capillary anti-resonant nodeless fiber with transmission and low bending sensitivity in the mid-infrared around 4000 nm. The fiber is characterized…
Development of highly nonlinear polarization maintaining fibers with normal dispersion across entire transmission window
Dominik Dobrakowski, Anupamaa Rampur, Grzegorz Stępniewski +5
Determined polarization state of light is required in nonlinear optics applications related to ultrashort and single-cycle light pulse generation. Such short time scales require up…